Fettuccine with Walnuts and Parsley is a beautifully simple pasta dish that proves great flavor doesn’t require a long list of ingredients. Combining tender fettuccine, crunchy walnuts, fresh parsley, garlic, and olive oil, this recipe creates a satisfying meal that is both elegant and easy to prepare. Perfect for busy weeknights or casual entertaining, it offers a delicious balance of textures and fresh, earthy flavors.
The foundation of this dish is fettuccine, a classic pasta known for its broad, flat shape that holds sauces exceptionally well. Its hearty texture provides the perfect canvas for the simple yet flavorful ingredients that accompany it. As the pasta cooks, it becomes tender while maintaining enough structure to pair beautifully with the crunchy walnuts and fresh herbs.
Walnuts are the standout ingredient in this recipe. Their rich, slightly buttery flavor and satisfying crunch add depth and texture to every bite. In addition to enhancing the dish’s taste, walnuts are packed with heart-healthy fats, plant-based protein, and essential nutrients. Lightly toasting the walnuts before adding them to the pasta intensifies their nutty flavor and creates an even more aromatic final dish.
Fresh parsley brings brightness and color, balancing the richness of the walnuts and olive oil. The herb’s clean, slightly peppery flavor adds freshness that keeps the pasta from feeling heavy. Combined with garlic gently sautéed in extra virgin olive oil, parsley helps create a light sauce that coats the pasta without overwhelming it.
One of the greatest advantages of Fettuccine with Walnuts and Parsley is its versatility. It can be served as a vegetarian main course or paired with grilled chicken, shrimp, or salmon for additional protein. A sprinkle of freshly grated Parmesan cheese adds a savory finish, while a squeeze of lemon juice provides a refreshing burst of acidity that enhances all the flavors.
This recipe is also ideal for those seeking a quick and wholesome meal. With only a handful of ingredients and minimal preparation time, it can be on the table in under 30 minutes. Despite its simplicity, the combination of textures and flavors feels sophisticated and satisfying.
Fettuccine with Walnuts and Parsley is a wonderful reminder that simple ingredients can create extraordinary meals. The tender pasta, toasted walnuts, fresh parsley, and fragrant garlic come together in perfect harmony, delivering a dish that is comforting, nutritious, and full of flavor. It’s a timeless recipe you’ll want to make again and again.
Ingredients
- 8 oz fettuccine dried
- 1/2 cup walnuts roughly chopped
- 2 tbsp olive oil
- 2 cloves garlic finely minced
- 1/2 cup fresh parsley chopped
- 1/2 cup Parmesan cheese freshly grated
- 1/4 tsp red pepper flakes optional
- to taste salt
- to taste black pepper freshly ground
Instructions
- Bring a large pot of salted water to a boil and cook the fettuccine until al dente according to package directions.
- While the pasta cooks, toast the walnuts in a dry skillet over medium heat for 2 to 3 minutes, stirring often, until fragrant.
- Add the olive oil to the skillet, then stir in the garlic and red pepper flakes, cooking for about 30 seconds until aromatic.
- Drain the pasta, reserving 1/2 cup of the cooking water.
- Add the drained fettuccine to the skillet with the walnuts, parsley, and Parmesan, tossing to coat.
- Add a splash of reserved pasta water as needed to help the sauce cling to the noodles. Season with salt and black pepper.
- Serve immediately with extra Parmesan and parsley if desired.
Nutrition
Who needs a recipe? Just throw pasta with olive oil and call it a day! But I guess this is fancy.
I mean, who doesn’t love a simple pasta? But this sounds real good too! 😋
Not for me. Walnuts are too crunchy with the pasta. I’ll stick to traditional sauces.
I followed the recipe but it didn’t turn out as I expected 😕. The pasta was mushy and lacked flavor.
I’m sorry to hear that! Maybe the water wasn’t salty enough? That can really make a difference in flavor.
I think it’s a good recipe, just cook the pasta less next time! Mushy pasta is just overcooked. I’ve done it too.
Fettucine is my fav! This recipe is a keeper. Bonus points for the parmesan!
This was such a delightful dish! The walnuts added a nice crunch. Will make again!
I followed the recipe but I think I put too much garlic. Smelled great but a bit overpowering.
Simple yet delicious! Perfect for busy weeknights.
Looks easy, but I’m not sure about walnuts… aren’t they kinda bitter?
I made this last night, and it was a hit! My kids loved it too. Quick and tasty, just what I need on busy nights.
Parsley? Bleh. I don’t see the point of herbs in pasta dishes.
Herbs are what makes food tasty! You should give it another try!
Just made this for dinner. It’s a hit! My kids loved it, so I’m happy.
That’s awesome! Glad your kids loved it! I’ll have to try making it too.
Not bad, but too many walnuts for my liking. Made it a bit gritty.
This was delicious! The walnuts added a nice crunch. Will definitely make again.
Yum! But I used cashews instead of walnuts, still came out great!
Fettuccini is good, but I don’t understand why you would put walnuts in it. That’s just weird!
I think the walnuts add a nice crunch! You should give it a try before knocking it. 🙂
Walnuts? Really? Seems kinda gross to me. I stick to just cheese and sauce! 😝
Fazzetini is better than fettuccine, change my mind!
Yummmmmy! I love pasta and this is super easy to make. 10/10 recommend!
Quick and easy! Perfect for a weeknight dinner. Thanks!
I tried this and it was super delicious! Definitely going to make it again. Easy peasy!
This dish is amazing! The walnuts give it such a unique flavor. Will definitely make again.
I thought it was okay, but the walnuts were a bit much for my taste. I think it would have been better without them.
Fettuccine is overrated, but this recipe is not bad. Still prefer spaghetti tho.
First time I tried this and I was a little confused about the ‘reserve pasta water’ part, but it was okay.
I don’t know… It was kinda bland. Maybe more seasoning?
So simple and quick! I added some grilled chicken and it was perfect. Thanks for the recipe!
Wow! Who knew fettuccine and walnuts were a match? This was surprisingly good!
It’s alright. Kinda bland tbh. I think it needs more garlic or something.
I tried it but my walnuts burned slightly—2-3 minutes felt fast on my stove. Next time I’ll toast at lower heat.
This came out super flavorful and the walnuts add a really nice crunch. I didn’t even miss meat—will make again for sure!
2 tbsp olive oil seems low. My skillet looked dry at first, I had to add extra oil so the garlic didn’t stick.
Pretty tasty, but I found it a bit dry at first. Reserving the pasta water like the recipe says saved it—definitely don’t skip that.
Lowkey bomb. Also, who knew pasta water is basically a sauce cheat code? I’m impressed.
This tastes like something my Italian nonna would roll her eyes at… in a good way? Lol. Real comfort food though.
I think I overdid the red pepper flakes… like it was kinda spicy-spicy. Still good, just adjust if you’re sensitive.
This was okay, but I felt like it needed something more—maybe lemon zest or a squeeze of lemon to brighten it up. Otherwise tasty though.
Used a little more garlic than called for (because… garlic), and it was still balanced. The parsley with the Parmesan is such a good combo.
I tried it with pecans instead of walnuts because that’s what I had. Still good, but it was more sweet and less earthy.
I didn’t reserve enough pasta water and my sauce felt a little dry. Next time I’ll be more careful, but flavors were solid.
I’ve totally had that happen—pasta water is basically the secret glue. Next time just save a bit more (like 3/4 cup) and add it gradually until it turns glossy.
Not gonna lie, I expected more flavor. I toasted the walnuts but my garlic browned too fast, so maybe that’s on me.
Oof, I feel you—this one’s really sensitive to the garlic. Browning that fast usually means the heat was a bit high or the garlic was in for too long. I’d try lowering to low-medium and adding garlic after the walnuts are already fragrant, like 15–20 seconds max. Also, a pinch more red pepper flakes or black pepper can bring the “wow” back.
I used a little more parsley than called for and it brightened everything up. Would definitely make again. 10/10 comfort food.
I’m not sure about “comfort food” lol but I do like fettuccine with nuts. Did you toast the walnuts first? I always burn them if I’m not careful. Might try with a little extra parsley too.
Parsley really does brighten pasta dishes—love that you tried it! I bet the extra fresh flavor made the walnuts and Parmesan pop. Definitely adding this to my list.
I followed it pretty close, but I think I needed more Parmesan. It felt a little dry until I added extra reserved pasta water.
Yes! I had the same issue—once I tossed in a bit more Parmesan and a splash of that reserved pasta water, it finally turned creamy instead of dry. Great save!
I don’t know… mine tasted kinda bitter? I think I over-toasted the walnuts, because I was multitasking. Learn from me 😅
Ahh yep—over-toasted walnuts can go bitter fast. I usually stop once they’re just fragrant and lightly browned, like 1–2 minutes depending on the pan 😅 Next time try lower heat or keep stirring the whole time.
The timing was easy to follow. I toasted the walnuts until they smelled nutty (not burnt) and the sauce came together fast.
The sauce clung well once I added pasta water. Only thing is I think 2 tbsp olive oil might be a little light if your cheese is less salty.
So easy. My boyfriend asked if it was “restaurant” pasta lol. 10/10 for weeknight dinner.
Not gonna lie, I’m skeptical about walnuts in pasta, but they really do work. It’s nutty in a good way, not weird.
I followed it pretty closely but added extra garlic and a bit more red pepper. Still turned out really balanced. Would 100% make again.
Surprisingly good for a quick pantry-ish meal. I used pre-chopped parsley and it was fine, though fresh is definitely better.
Not gonna lie, I expected it to be bland. But the red pepper flakes and toasted walnuts actually do a lot. Nice recipe.
Tried it with pre-chopped parsley and it still worked. Quick weeknight pasta and the walnuts add a nice crunch.
Made this tonight—so simple but it tastes fancy. The garlic+red pepper step is key, and the walnut toast smell is amazing.
I made this tonight and it was surprisingly restaurant-y. The garlic + red pepper really wakes everything up, and the reserved pasta water makes it cling perfectly.
Garlic amount seems perfect, but I might go half the red pepper flakes next time. I like heat, just not *that* much.
Idk man, I like it pretty hot so I’d keep it as written. Maybe start with half like you said and add more at the end if needed? Also, the pasta water trick helps a lot.
Totally agree—garlic’s spot on. I did the full red pepper flakes once and it was way spicier than I expected. Half next time sounds perfect.
This is okay but I don’t love the texture—too much walnut for my taste. Next time I’ll do half the walnuts.
Walnuts are a fun twist—didn’t expect them to work with Parmesan like that, but they do. I added a bit more pepper and it was great.
Totally agree—walnuts + Parmesan is such a good combo. Your extra pepper idea sounds spot on. I’m making this again soon!
Not gonna lie, I was skeptical about using walnuts instead of pine nuts, but it’s actually rich and nutty. Will make again.
Made this last night—so simple and it tastes fancy. The walnuts give this great nutty crunch and the parsley makes it feel fresh.
Totally agree—made it tonight and it felt like restaurant food. The walnut crunch is legit, and the parsley really brightens it up.
I tried it but mine tasted a bit flat until I added more garlic and WAY more black pepper. Still good though—just not fancy without seasoning, ya know?
Way too much garlic for me. Next time I’ll cut it down to 1 clove. Still good though—just spicy and punchy.
Wow yeah that garlic bite is strong 😂 I’d maybe even do half a clove if you’re sensitive. Also I cooked it for 30 seconds like the directions and it was perfect—no burn.
I get that—2 cloves can be a lot depending on how bold your garlic is. Cutting to 1 next time sounds like a great tweak. Glad it was still tasty!
Honestly I was skeptical about walnuts in pasta, but they add a nice crunch and nutty depth. My sauce clung great after adding the pasta water.
I was skeptical too, but I tried it and wow—the walnuts really do make it feel way more “restaurant-y.” The pasta water tip helps a ton for the cling, agreed!
This is great for a weeknight—under 30 minutes. Also, walnuts are underrated. I didn’t even have fresh parsley so I used dried and it was still decent.
Hmm I tried something similar but I think 2 to 3 minutes for toasting walnuts might burn them if your pan runs hot. Also, I always add the garlic a bit later so it doesn’t get bitter. Still, weeknight pasta is always a win.
Totally agree—walnuts really are underrated. I love how quick this is, and the garlic + red pepper flakes makes it taste way more “fancy” than it is. Thanks for the reminder that dried parsley still works!
5 stars just because it’s quick and uses pantry stuff. I’m not a cook-crazy person, but this came out good even I messed up a little. My bad on the salt.