Stuffed bell peppers are a classic comfort food, and when filled with a savory blend of beef and spinach, they become a nutritious and satisfying meal. Beef and Spinach Stuffed Bell Peppers are not only packed with flavor, but they also offer a healthy dose of vegetables, lean protein, and iron, making them a perfect weeknight dinner or meal prep option.
The beauty of this dish lies in its simplicity. Sweet bell peppers are hollowed out and stuffed with a hearty filling made from ground beef, spinach, rice (optional), and a variety of seasonings. The beef is cooked with onions, garlic, and herbs to bring out its full flavor, while the spinach adds a vibrant pop of green and a mild, earthy taste that balances the richness of the beef. For extra flavor, add a sprinkle of cheese on top before baking, allowing it to melt into a golden, bubbling layer.
To prepare, start by sautéing onions, garlic, and ground beef in a skillet until the meat is browned and the onions are soft. Then, stir in fresh spinach and cook until it wilts. You can also add cooked rice, quinoa, or even cauliflower rice for a bit of texture and extra nutrition. Season with salt, pepper, and a pinch of dried herbs like oregano or thyme for a classic Mediterranean touch.
Once the filling is ready, stuff it into the hollowed bell peppers and place them in the oven to bake. The peppers soften and become tender, while the filling cooks through, becoming a deliciously cohesive mixture. A final topping of melted cheese adds a comforting finishing touch.
Beef and Spinach Stuffed Bell Peppers are a versatile dish, you can experiment with different proteins, like turkey or chicken, or add other vegetables like mushrooms or zucchini to the filling. Serve them with a side salad or some roasted potatoes for a complete meal.

Ingredients
- 4 Bell peppers
- 1 lb ground beef
- 1 onion chopped
- 2 cloves garlic minced
- 2 cups spinach chopped
- 1 cup cooked rice
- 1 can diced tomatoes
- 1 tsp dried oregano
- 1 tsp dried basil
- 1/2 cup shredded mozzarella cheese
- Salt and pepper to taste
Instructions
- Preheat the oven to 375°F (190°C).
- Cut the tops off the bell peppers and remove the seeds and membranes.
- In a large skillet, cook the ground beef over medium heat until browned. Add the chopped onion and minced garlic and cook until the onion is translucent.
- Add the diced tomatoes, dried oregano, dried basil, salt, and pepper to the skillet. Stir to combine.
- Add the chopped spinach to the skillet and cook until wilted.
- Remove the skillet from the heat and stir in the cooked rice.
- Spoon the beef and spinach mixture into the bell peppers, filling them to the top.
- Sprinkle shredded mozzarella cheese on top of the stuffed bell peppers.
- Place the stuffed bell peppers on a baking sheet and bake in the preheated oven for 30-35 minutes, or until the peppers are tender and the cheese is melted and bubbly.
- Remove from the oven and let cool slightly before serving.
First time making stuffed peppers and they came out great!
Awesome! I want to try this recipe too! How long did they take to bake?
Too much cheese for my taste, but my kids liked it.
I tried it but the beef was too greasy and I didn’t like the cheese on top. Maybe less beef next time.
Why do you need rice? Just meat and spinach is better!
Absolutely delicious! My family loved it. Will definitely make again!
I can’t believe how easy this recipe is! I’m not great in the kitchen, and it was a hit.
I totally agree! This was so easy to make. I added some extra spices for flavor and everyone loved it!
I followed the recipe but mine turned out dry. Maybe I overcooked the beef.
I used brown rice instead of white and added some spices. It was really flavorful!
This recipe is fantastic! I made it for dinner and my family loved it. 5 stars!
Will never make these again – too much work for not enough flavor.
Stuffed Peppers! Yum! I LOVE these things. Easy and pretty.
This recipe is great! But can I use frozen spinach instead?
My peppers got burnt on the bottom but the top was ok. Oven issues maybe?
These were so good! My kids ate them all! Definitely making again.
I thought this was going to be bad, but surprisingly I liked it! Who knew peppers could taste so good?
I totally agree! Peppers are like little flavor bombs. Who would have thought? This recipe is a game changer!
This looks easy! I might try it if I can find the bell peppers on sale.
I hope you find them on sale! This recipe is so worth it. The cheese makes it extra tasty!
I’m not a fan of ground beef, can I use chicken instead? 🤔
Too many steps! I prefer easier recipes.
Can I use quinoa instead of rice? I gotta eat healthy. 🤔
Quinoa would work great! It’s super healthy and tastes nice. I think it might even be better! 😊
I don’t understand why you have to bake these. Can’t I just eat them raw?
You really should bake them! Raw meat and uncooked rice isn’t safe. Trust me, they come out much better baked!
Is there a vegetarian version of this? I have friends who don’t eat meat.
Cooking the beef first is a must. Don’t skip that step!
Next time I’m adding more spinach! Can’t let my kids know it’s in there. 😊
I dunno… kids can be picky. What if they find out? Maybe try blending it first? 🤔
Great idea! I’m sure they’ll never know. Spinach is sneaky! 😂
Finally found a way to eat spinach without hating it!
I know, right?! Spinach can taste good if you prepare it the right way. This recipe sounds delicious!
Really? Spinach still sounds yucky to me, but maybe stuffing it in a pepper would help. Gonna try!
My mom used to make these but with a different filling. Childhood memories!
Looks good but I doubt the spinach would be good in it. I think it’s gonna taste weird. 🤔
Absolutely delicious! The flavors blend perfectly. Will make again!
I totally agree! These stuffed peppers are a game changer. Love how easy they are to make too!
Stuffed peppers… my grandma used to make these but with turkey. Nostalgia!
Beef? My grandma used to use rice and beans in hers, way better! Just sayin’. But I guess everyone has their own take…
That’s awesome! I love when recipes bring back good memories. Turkey sounds nice too, but beef sounds more flavorful! Can’t wait to try this.
Beef in a pepper? Isn’t that a bit strange? I prefer my peppers filled with rice only. Nope!
I can see why you like rice in peppers, but trust me, the beef adds so much flavor! You should give it a try!
I just threw the whole thing in the microwave… not the same but still edible.
Wow! My kids loved these. I didn’t think they’d eat peppers, but they’ll clean their plates!
how long do i cook the beef? your recipe is missing that!
But it doesn’t say in the recipe! How do you know?? Are you sure you aren’t missing something?
I think you cook the beef until it’s brown before adding it to the peppers! It should take about 8-10 minutes on medium heat.
Less beef more veggies next time! But overall not bad!
Yum! I didn’t have spinach, so used kale. Still turned out great! Easy recipe 👌
Kale sounds like a cool sub! I’ll try that next time. 😄
I love how colorful these are! Perfect for Instagram! 📸
But do they taste good tho? I mean, it’s just peppers and meat, right?
Totally agree! They look amazing! Can’t wait to try this recipe! 🌈
Soooo good! I added jalapeños for some heat.
Took forever to cook, was a bit impatient but the end result was worth it! 😋
Too many ingredients for my liking, might skip this one.
I get what you mean! Sometimes less is more. But maybe just try simplifying it a bit? 😅
Very similar to a dish my grandma used to make! Such comfort food. ❤️
The instructions were kinda confusing, I ended up mixing everything in a pot and just spooning into the peppers.
Peppers are too healthy for me! Stick with chips.
Not bad, but a bit too much spinach for my taste. I think I’ll leave that out next time.
Bell peppers are nasty. No thank you! 🚫
Really easy recipe, I messed up the cheese but it was still tasty!
Best recipe ever!!! Can’t believe how simple it was. Love it!
These turned out amazing! My family loved them. Will definitely make again!
I dunno, stuffed peppers aren’t real food. Just meat and veggies in a shell, right? Doesn’t sound appetizing to me.
So glad to hear that! These are a hit in my house too. Can’t wait to see what other recipes you try!
5 stars! Easy to follow and delicious!
What if I used chicken instead of beef? Would it still work?
Sure, chicken would work fine! Just make sure to cook it thoroughly. It might change the flavor a bit but should still taste good!
These were a hit at my potluck! Thank you for this!
I forgot to buy mozzarella. Used cheddar instead. Not as good.
Cheddar is ok, but it ain’t the same! Mozzarella makes it creamier for sure. Don’t worry, I did that too once.
I really don’t get why people put cheese on everything. Ugh.
Cheese makes everything better! Maybe you just haven’t tried the right dish? These stuffed peppers sound great with it.
All these ingredients, but no way that’s even healthy! I’m not sure about the cheese part.
I think it’s a balanced meal with protein and veggies! The cheese adds flavor too. Don’t knock it till you try it! 😋
These were ok, but I think I needed more spice. Maybe some hot sauce next time?
My husband said he never liked spinach, but he cleared his plate! Magic!
Yum!
Wow! So delicious! I added some hot sauce for a kick, and it was fire!
I’m diabetic. Can I substitute the rice for anything?
You could try using quinoa instead of rice! It’s low in carbs and healthier for diabetics.
I don’t think you need to cook the spinach. It gets too mushy!
Delicious!!! I feel like a chef now! 🤣
I switched the beef for turkey and OMG, so delish!
I never thought turkey would work here, but if you say so, I’ll give it a shot!
I made these for my family and they loved them. Great recipe!
This recipe is for the basic. Ugh, come on, give us some spice!
These peppers were a hit at dinner! My kids ate the spinach without even knowing!
They look pretty, but probably not my thing I prefer pizza.
I don’t like spinach, can I leave it out? What’s the point?
I couldn’t find any spinach so I used kale instead. They still turned out great!
Why is everyone raving about these?? They were just peppers with meat? Not impressed.
I think they’re awesome! It’s not just peppers, it’s about the flavor mixed with the beef and spices. Totally worth a try!
I found it a bit bland. Needs more spices or something.
I totally agree! A dash of hot sauce or paprika might do the trick.
Bland? I thought it was just fine. Maybe you just needed to add more salt.
This looks ok, but I prefer my peppers raw. Not convinced about cooking them.
Does it really take 30 minutes? Took me forever!
Just like grandma used to make! You nailed it!