Rating: 3.84
(107)

Ultimate Blackstone Grilled Cheese

April 8, 2026
Jalapeño Grilled Cheese Sandwich
Ultimate Blackstone Grilled Cheese
3.84 from 107 votes
Upgrade a classic with the ultimate Blackstone Grilled Cheese sandwich. The heavy flat top griddle provides incredibly steady, even heat, ensuring edge-to-edge golden, crispy bread and a perfectly gooey, melted center every single time. It is simple, nostalgic, and absolutely delicious.
Servings 4 people
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 13 minutes

Ingredients
  

  • 8 slices Thick-cut bread (Sourdough, Texas Toast, or classic white bread)
  • 4 tbsp Mayonnaise or softened butter (for the outside of the bread)
  • 8 slices Cheddar cheese (medium or sharp)
  • 8 slices Gruyère or Provolone cheese (for the perfect cheese pull)
  • 1 tbsp Butter (optional, for the griddle surface)

Instructions
 

  • Preheat your Blackstone griddle to medium-low heat. It is crucial to use a gentler heat so the cheese melts completely before the bread burns.
  • Lay out your 8 slices of bread. Spread a thin, even layer of mayonnaise (or softened butter) on one side of every slice. This will be the outside of your sandwich.
  • Place 4 slices of bread onto the griddle, mayo/butter side down.
  • Immediately build your sandwiches directly on the griddle. Place 2 slices of Cheddar and 2 slices of Gruyère (or Provolone) onto each piece of bread.
  • Top with the remaining 4 slices of bread, making sure the mayo/butter side is facing up.
  • Let the sandwiches cook undisturbed for about 4-5 minutes. Check the bottom; it should be a beautiful, even golden brown.
  • Carefully slide your spatula completely under each sandwich and flip. Press down very gently.
  • Cook the second side for another 4-5 minutes until golden brown and the cheese is completely melted and oozing from the sides.
  • Remove from the griddle, let them rest for just a minute so the cheese sets slightly, slice diagonally, and serve immediately!

Nutrition

Calories: 164kcalCarbohydrates: 1gProtein: 8gFat: 14gSaturated Fat: 8gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 0.1gCholesterol: 42mgSodium: 245mgPotassium: 27mgSugar: 0.1gVitamin A: 428IUCalcium: 241mgIron: 0.1mg
Calories: 164kcal
Meal Type: Lunch, Main Course, Snack
Cuisine: American
Keyword: Blackstone recipe, grilled cheese, melted cheese, sandwich
Cooking Method: Griddle, toast
Tried this recipe?Mention @coolinarco or tag #coolinarco!

Revolutionize a Childhood Classic on the Flat-Top

Everyone loves a deeply comforting, toasted cheese sandwich. However, achieving that elusive, perfect golden-brown crust while ensuring the center is completely molten can be surprisingly tricky on a standard kitchen stove. Enter your outdoor griddle. Moving this beloved comfort food outside elevates it from a quick after-school snack to a true gourmet experience. If you want to feed a crowd without anyone having to settle for a cold, rubbery sandwich, mastering the Blackstone Grilled Cheese is an absolute must. The heavy rolled steel provides an expansive, evenly heated surface that guarantees a uniform, thunderous crunch from edge to edge, every single time.

Why a Blackstone Grilled Cheese Beats the Stovetop

When cooking indoors, you are usually limited to fitting only one or two sandwiches into a standard cast-iron skillet. By the time the third batch is done, the first one is lukewarm and the cheese has solidified.

Here is exactly why taking your bread and dairy to the patio changes the game entirely:

  • Massive Batch Cooking: Whether you are feeding a hungry family of four or hosting a casual backyard lunch party, you can comfortably sizzle eight to ten sandwiches at the exact same time.
  • Edge-to-Edge Caramelization: Skillets notoriously have hot and cold spots, often leaving you with bread that is burnt in the middle and hopelessly pale on the crust. The massive griddle’s consistent heat ensures an even, flawless toast across the entire slice.
  • The Steam-Melt Technique: Because you have so much room to work with, you can easily utilize a metal basting dome. A tiny squirt of water on the bare steel next to the sandwich creates a burst of steam under the dome, forcing the thick layers of cheese to melt rapidly before the bread gets too dark.

The Secret to the Ultimate Melt

Creating the ultimate Blackstone Grilled Cheese requires much more than just throwing a slice of processed cheddar between two pieces of thin white bread. To achieve steakhouse-level quality, you need to think carefully about textures, melting points, and fats.

  • The Bread Selection: You need a sturdy foundation. Thick-cut artisan sourdough, rich brioche, or classic Texas toast are robust enough to handle the flipping process and the heavy cheese load without collapsing or turning soggy.
  • The Fat Debate (Butter vs. Mayo): While spreading butter is the traditional route, spreading a thin layer of full-fat mayonnaise on the outside of the bread actually yields a far crispiest, tangier, and more evenly browned crust because mayonnaise has a much higher smoke point.
  • The Ultimate Cheese Blend: Never rely on just one single type of cheese. Combine a sharp, aged cheese for a robust flavor profile (like sharp cheddar or Gruyere) with a high-moisture melting cheese (like Havarti, Monterey Jack, or classic White American) for that perfect, Instagram-worthy cheese pull.

Pairing Your Crispy Creations

Since a thick, gooey sandwich is incredibly rich and savory, you will likely want to balance your heavy meal with something bright, sweet, and acidic. After you scrape down your griddle, keep the heat going to prepare a phenomenal outdoor dessert! You will be amazed at how beautifully the sweet, smoky, and caramelized flavors of our Grilled Plums with Yogurt complement the savory notes of the toasted cheese.

Furthermore, mastering the delicate, low-heat techniques required for the perfect bread toast is a fantastic culinary stepping stone. Once you learn how to strictly control the temperature zones on your steel surface so your bread doesn’t burn, you will be perfectly prepared to tackle premium, heat-sensitive proteins. You can apply those exact temperature control skills to recipes like our vibrant, restaurant-quality Grilled Jalapeno Tuna Steaks.

Ready to bite into the loudest, most satisfying crunch of your life? Grab your favorite loaf of artisan bread, shred a mountain of high-quality cheese, and scroll down to follow our easy, step-by-step instructions below!

Join the Conversation
  1. 3 stars
    Sounds tasty but isn’t this just a fancy cheese toast? 🤔

  2. User avatar santos.renner74 says:

    5 stars
    Best ting ever! Love it! 🧀❤️

  3. 2 stars
    Why do people say sourdough is the best? It’s just bread. Regular white bread works fine.

    1. User avatar vivian.zemlak says:

      5 stars
      Sourdough is more than just bread, it’s real flavor! You just gotta try it with this cheesey goodness. 🌟

  4. User avatar nga.monahan3 says:

    4 stars
    Grilled cheese is a classic, like why mess with it? Just butter and cheese, am I right?

    1. User avatar Ford Prefect says:

      4 stars
      I get what you’re saying, but trying new things can be fun! This grilled cheese sounds amazing with cheddar and Gruyère. Can’t wait to try it!

    2. User avatar suspiciousCommentator says:

      2 stars
      Grilled cheese is just butter and cheese! Why mess with perfection? I dont think mayo belongs in a grilled cheese!

  5. User avatar Hotblack Desiato's bodyguard says:

    5 stars
    This is the best grilled cheese I’ve ever made! The combo of cheddar and gruyere is genius!

    1. User avatar norah.lehner73 says:

      3 stars
      Really? I mean, it sounds good but I feel like there’s no way it’s better than my secret grilled cheese recipe! Just saying…

    2. User avatar latricia.hamill2002 says:

      5 stars
      I totally agree! The cheddar and gruyere combo really takes grilled cheese to the next level. Your sandwich must be so gooey and delicious!

  6. User avatar sigrid.gaylord says:

    3 stars
    I followed it pretty close but my sandwiches leaked a bit. I think I didn’t press down gently enough on the flip.

    1. User avatar branden.spencer96 says:

      3 stars
      I did the “press down gently” part too, but mine still leaked. I think the cheese was too thick for the bread ratio? Like 4 cheeses might be overkill lol.

    2. User avatar arnoldo.hettinger36 says:

      5 stars
      That makes sense—cheese leakage usually means the seal didn’t set before the flip. Next time try a lighter press but also make sure the griddle isn’t too hot (medium-low like the recipe says).

  7. User avatar Tobias Beahan says:

    4 stars
    I don’t know what gruyere is but I subbed it with American cheese. Still turned out good!

    1. User avatar johnnie.emard85 says:

      4 stars
      American cheese is like, totally different from Gruyère! But hey, if it worked for you, that’s cool! Sometimes you just gotta roll with what you have.

    2. User avatar art.macgyver says:

      3 stars
      Seriously? American cheese? I wouldn’t trust that for a grilled cheese. Gruyère makes it special! But glad it turned out good for you. Guess it can work.

  8. 4 stars
    Followed it mostly but my griddle runs hot, so after 3 minutes I had to lower the temp. Still good though—cheese melted before the bread got too dark. Would do again.

    1. User avatar renda.miller84 says:

      5 stars
      Good call lowering the heat! My griddle runs hot too—“medium-low” on paper is basically “medium-high” in real life 😂 Glad the cheese still melted through.

  9. User avatar dylan.legros says:

    3 stars
    I followed the recipe, but my bread burned before the cheese melted. Gotta be careful with the heat.

  10. User avatar joesph.heaney says:

    4 stars
    Great recipe! I used sourdough and it was sooo good, will be making again!

    1. User avatar Ma'randru-jo says:

      4 stars
      Sounds amazing! I love grilled cheese with sourdough too. Do you think it would work with other cheeses? I’m often not too experimental.

    2. 3 stars
      I dunno, sourdough is good but wouldn’t regular bread be better? It’s more classic for grilled cheese, right?

  11. User avatar Suzi Legros says:

    5 stars
    I used mayo on the outside and it came out super crispy. Next time I might add a tiny pinch of garlic powder in the cheese (but it was great as-is).

  12. 5 stars
    Yum! I added some tomatoes and bacon, and it was amazing! 😍

  13. 2 stars
    Too much cheese for my taste—like it’s less a sandwich and more a cheese delivery system. Still good, just heavy.

    1. User avatar ArabianNights says:

      5 stars
      Lol “cheese delivery system” is so accurate 😂 I love it, but I totally get it if you want it less heavy.

  14. User avatar rima.hyatt says:

    5 stars
    Me and my kids loved this!! Best lunch ever!!! 🥪❤️

  15. User avatar jeffrey.smitham1972 says:

    5 stars
    Followed it pretty much and got a perfect pull. The “undisturbed” part is real—my first one I flipped early and it was sad.

    1. User avatar Android 17 says:

      5 stars
      Yes! The undisturbed part is everything. Once I tried “flipping early for fun” and it just kinda… melted wrong 😅

  16. User avatar albina.mcclure49 says:

    5 stars
    Tried this on my Blackstone and WOW—crispy outside, melty center, exactly like a “cheese pull” photo. The mayo instead of butter on the outside is genius. 10/10 comfort food.

  17. 4 stars
    Gonna make this tonight for dinner! Hope it turns out as good as it looks.

  18. User avatar Quickbeam says:

    1 star
    I think the explanation is a bit long for a sandwich. Who needs 8 steps for grilled cheese?!? Just butter bread, add cheese, toast.

  19. User avatar athena.davis says:

    2 stars
    I don’t get the hype. I mean, it’s just grilled cheese, right? Cheese and bread? I’ve had better from the deli.

  20. User avatar MAGA2024.Trumpster says:

    3 stars
    Too greasy for my taste! And I burnt the first batch because I was not patient enough.

  21. User avatar mariano.ferry96 says:

    1 star
    Seriously? Mayonnaise on the outside? This sounds gross.

  22. 2 stars
    Not sure about gruyère—too fancy for me. I only had mozzarella and it didn’t melt the same way. The bread still got golden, but the flavor wasn’t what I expected.

  23. 4 stars
    These sandwich instructions are super clear, but I felt like “undisturbed” is hard—like I wanted to peek every minute lol. I resisted and it worked.

  24. User avatar Teresita Wisoky says:

    2 stars
    I followed the steps exactly and it came out burnt. What did I do wrong?

  25. User avatar Eccentrica Gallumbits says:

    2 stars
    I thought grilled cheese was just cheese and bread??? This looks complicated.

    1. User avatar steve_maga says:

      4 stars
      I get what you mean! It does seem a bit extra for a grilled cheese, but the combo of cheeses sounds delicious. I might try it anyway!

    2. 2 stars
      Nah man, grilled cheese is just bread and cheese, all this extra stuff is just fancy talk. Who needs mayo on the outside???

  26. 3 stars
    Mayo is a terrible idea! Butter should always be used.

  27. User avatar maricela.carter1993 says:

    3 stars
    Meh. Mayo on bread tastes weird to my taste, I’d rather just use butter. But the instructions are clear.

  28. User avatar hung.crist says:

    5 stars
    I can’t cook, but I tried this and it actually turned out great! Can’t believe I made something edible! 😂

  29. User avatar cleo.legros says:

    5 stars
    This grilled cheese is to die for! Simple but oh so delicious! My family loved it! Will make again.

    1. User avatar edgar.bruen53 says:

      2 stars
      I dunno, sounds kinda basic? Cheese and bread, that’s it? Are you sure it’s that great?

    2. 5 stars
      I totally agree! It’s the best way to make grilled cheese. My kids gobble it up every time!

  30. User avatar dustin.vonrueden71 says:

    5 stars
    I used Gouda instead of Gruyère and it was still really good. Substitutions are possible! 😉

  31. User avatar ArabianNights says:

    5 stars
    This is the best grilled cheese recipe ever! The cheese pull is unreal!

  32. User avatar jesse.klein31 says:

    3 stars
    Mine oozed, but the outside got darker than I wanted. Maybe my griddle runs hot or I cooked too long. Still tasty though.

  33. User avatar karie.weber81 says:

    3 stars
    I don’t have a Blackstone, just a normal pan, but I tried the same temps/timing vibes. It worked okay, though not as even.

    1. User avatar jeromy.barrows92 says:

      3 stars
      Wait so you’re saying it still worked with no Blackstone? Sounds like you just got lucky 😅. Next time try a lower heat and more pressing—cheese pulls aren’t the same unless the outside is actually crisp.

    2. User avatar Magrathean sperm whale says:

      4 stars
      Totally makes sense—normal pans run hotter in spots, so uneven browning is expected. I’ve had luck lowering the heat a bit and covering for the first few minutes to help the melt.

  34. User avatar Zarniwoop says:

    5 stars
    Tried it with Texas toast and mayo. Got super crispy edges and the cheese pull was real. Next time I might add a tiny bit of salt/pepper inside, but honestly it’s already great.

  35. 5 stars
    Yum! Can’t wait to try this on my Blackstone! 🧀

  36. 4 stars
    I used Texas toast and a little butter on the griddle like the optional step. Super crispy outside, melty inside. Will make again.

    1. User avatar jolene.mcclure says:

      5 stars
      Texas toast is the move—those crispy edges are everything. Glad the inside stayed melty too!

  37. User avatar ALTplusF4 says:

    4 stars
    Yum! The mayo trick is genius! I never thought about using that instead of butter. 😍

    1. 5 stars
      I tried it with the mayo as well, and it really does add a nice flavor! So much better than plain butter. 🧀🥪

  38. User avatar brendon.turner2023 says:

    2 stars
    Why the heck would you put two types of cheese? Just cheddar is enough, thank you.

  39. User avatar Septimus says:

    2 stars
    Looks amazing but who measures 8 slices like this—my bread is never the right thickness. Still, I’ll try it with whatever I got.

    1. User avatar alaina.okuneva1985 says:

      5 stars
      I literally do not measure slices 😂 I just eyeball it. If it’s too thick I cook longer; if it’s thin I flip sooner. Works good.

    2. User avatar Fenchurch says:

      4 stars
      Haha same—“8 slices” sounds so neat on paper. I always end up with random thickness too. But I’ll just adjust by time and keep the heat low like the recipe says.

  40. 5 stars
    This is exactly the kind of grilled cheese I want—two cheeses and low heat so it actually melts. The step about not disturbing it for 4-5 minutes is key.

    1. User avatar NAFO.SUPREMACY says:

      5 stars
      Yes! The low heat + “don’t touch it for 4–5 minutes” tip is the difference between melty and greasy sadness. Made this and it turned out perfect.

    2. User avatar eduardo.hirthe says:

      5 stars
      I tried the undisturbed part and wow—actually melted all the way through. Also the cheddar + gruyère combo is elite. Going on repeat.

  41. 4 stars
    Pretty good, but I think my griddle runs hot. Mine browned a little too fast on the first side, so next time I’ll lower the heat even more. Still tasted amazing though.

    1. User avatar wilfredo.sanford94 says:

      5 stars
      Yep that sounds like griddle temp was a bit high. Medium-low usually means “low-ish” on some Blackstones—glad you dialed it back!

    2. User avatar Super Saiyan 3 Goku says:

      4 stars
      My first try did the same thing—browned before the cheese melted. I now start at like low/medium-low and wait an extra minute. Tastes 100% better.

  42. 3 stars
    Not sure about using mayo on the outside—mine tasted a little tangy for my liking. I think butter would’ve been better. Otherwise the sandwich structure was nice and melty.

  43. User avatar augustina.olson says:

    3 stars
    Not gonna lie, I’m skeptical about mayo for grilled cheese, but it really browns nicely. I might still do butter next time though.

  44. User avatar carolina.herman24 says:

    4 stars
    Gonna be honest: mayo on bread feels weird… but I tried it and it actually browned nicely. Not mad.

    1. User avatar byron.kuhlman42 says:

      4 stars
      Wait, mayo instead of butter?? I mean… if it works it works 😅. What cheese combo do you like most—cheddar + gruyere or just one?

    2. User avatar King Zora says:

      5 stars
      Honestly same—mayo sounded cursed, but I did it once and it browned way better than butter for me. The crust is unreal.

  45. User avatar Shaddam Corrino IV says:

    2 stars
    5 stars?? I mean, it’s cheese between bread… I guess it’s good, but I don’t get the “ultimate” hype. Also I accidentally put mayo on both sides and it got weird greasy. Still ate it tho 😂

  46. User avatar Slartibartfast says:

    5 stars
    I was skeptical about medium-low heat, but 4-5 minutes per side worked for me. I used cheddar + provolone and it came out really balanced—not greasy, just perfect.

    1. User avatar Charlyn Schamberger says:

      5 stars
      Cheddar + provolone is such a good combo. I’m glad the medium-low heat finally clicked—grilled cheese is basically heat management 😅

  47. 3 stars
    “Medium-low” is vague. Some griddles are basically ovens. I had to lower the heat a lot to stop the bread from browning before the cheese melted.

  48. User avatar Frost Troll says:

    5 stars
    This is exactly how I like grilled cheese—slow melt, no burnt bread. The cheddar + gruyère/provolone combo sounds dangerously good.

  49. User avatar clifford.balistreri2009 says:

    4 stars
    The instructions say cook 4-5 minutes each side. Mine took closer to 7 because my griddle runs hot. Just keep an eye on the golden brown and you’ll be fine.

  50. User avatar Leonor Hilpert says:

    2 stars
    5 stars for the name, 2 stars for my patience 😅. Flipping four at once is chaotic.

  51. User avatar vanita.lockman98 says:

    4 stars
    Cheddar + Gruyère/Provolone is a great combo. Mine did the “cheese pull” thing and I was weirdly proud of it.

    1. User avatar johanna.stroman2004 says:

      5 stars
      Right?! Cheddar + gruyere/provolone is seriously the best combo—perfect melt *and* flavor. And that cheese pull moment is basically the whole point 😄

  52. User avatar terminatorXYZ says:

    2 stars
    Way too many minutes for me—mine got dark at 3-4. Also I used regular cheese and it wasn’t the same. Maybe my bread was thin.

  53. User avatar Frostbite Spider says:

    1 star
    Way too much work for grilled cheese. Also I flipped too early and it opened up like a sad taco. I mean it was edible lol.

  54. User avatar carter.hamill says:

    4 stars
    I think 4-5 minutes each side depends a lot on your griddle temp. Mine took closer to 6, but still turned out perfect once I adjusted.

  55. 5 stars
    Tried this on my Blackstone and wow—perfect cheese pull. I kept the heat low like the recipe says and it actually worked (usually I burn stuff). 5/5 grilled cheese vibes.

    1. 4 stars
      Blackstone grilled cheese is such a vibe. I always crank the heat too high, so I’m trying your “low and slow” approach next time.

    2. User avatar ashly.hills83 says:

      5 stars
      Love hearing this! The medium-low heat tip is everything—glad you didn’t scorch it 😄

  56. User avatar Domenica Lemke says:

    5 stars
    I love how it uses a mix of cheddar + gruyère/provolone. That’s basically the grown-up grilled cheese combo. The medium-low heat tip is spot on—my last one burned while the cheese was still stubborn 😅

    1. User avatar lindsey.padberg35 says:

      5 stars
      Yes!! Cheddar + gruyère/provolone is exactly the “adult” version 😂 I’ve done it and the melt is unreal. Medium-low is the only way—burnt bread is tragic.

  57. User avatar michal.kertzmann says:

    5 stars
    The tip about medium-low heat is spot on. I used to crank it and always ended up with burnt bread and unmelted cheese. Fixed now.

  58. 5 stars
    Tried this on my Blackstone and it came out ridiculously good. The mayo on the outside is the move—crispy but not greasy.

    1. User avatar dianna.maggio22 says:

      5 stars
      Totally agree—mayo on the outside gives that perfect crispy crust without turning greasy. I did mine on medium and it came out awesome.

  59. User avatar kareem.cartwright57 says:

    1 star
    meh. Mine burned on the outside before the cheese was fully melted. I followed the steps, so maybe my heat was off, but this didn’t really work for me.

  60. 5 stars
    The mayo-on-the-outside trick is legit. Mine came out super crispy and not greasy. Only thing I’d change next time is maybe a touch more rest time so it slices cleaner.

3.84 from 107 votes
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