Keto Stuffed Peppers

Annie Lampella @ Ketofocus

By Annie Lampella, Pharm.D.

Published February 10, 2021 • Updated January 31, 2026

Reader Rating
4.9 Stars (10 Reviews)

This post may contain affiliate links. See my disclosure policy.

Traditional stuffed peppers with ground beef and melted cheese - ready in 30 minutes with only 6g net carbs per serving!

These stuffed peppers with ground beef are quick to prepare and make a great meal for the whole family. This is the kind of warm, hearty dinner you want after a long day at work. The flavor and texture are so good you’ll be asked to make them every week.

They’re also a sneaky way to get more vegetables in, especially if you’re someone who struggles to work veggies into meals without it feeling forced.

How to make stuffed peppers?

Making stuffed bell peppers is easy and fun!

  1. Prepare – First you’ll need to prepare and mix your fillings together. Cut the peppers in half and remove all the seeds.
  2. Assemble – Fill in the halved peppers and top with cheese!
  3. Bake – Transfer to a baking dish and into the oven and bake until the pepper becomes tender or until the fork goes in easily into the pepper.
  4. Serve – Garnish and serve with a dollop of sour cream or Greek yogurt.
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Keto Stuffed Peppers

4.9 (10) Prep 15m Cook 15m Total 30m 6 servings

Ingredients

  • 4 bell peppers, mixed colors
  • 1 pound ground beef
  • 1/2 teaspoon salt
  • 8 ounces cream cheese, softened
  • 2 tablespoons taco seasoning or chili powder
  • 1 cup shredded cheddar cheese
  • sour cream, optional
  • cilantro, optional

Step by Step Instructions

Step by Step Instructions

1
Preheat oven & cook the ground beef

Preheat the oven to 350 degrees. Cook the ground beef in a skillet over medium heat until browned. Season with salt.

350 degree oven temperature
Ingredients for this step
  • Ground beef
  • Salt
2
Prepare the meat mixture

In a large bowl, combine the cooked ground beef, cream cheese, taco seasoning and one bell pepper diced.

ground beef, diced peppers in a mixing bowl
Ingredients for this step
  • Cream cheese
  • Taco seasoning
  • Bell pepper (1)
3
Slice the bell peppers

Slice the remaining bell peppers in half from stem to end. Add filling to each of the bell pepper halves. Place the stuffed peppers on a parchment or foil lined baking tray or dish. Sprinkle cheese over each stuffed pepper.

peppers stuffed with cheese
Tip Heads up! Green bell peppers are lower in carbs than yellow or red peppers.
Ingredients for this step
  • Bell peppers (3)
  • Cheddar cheese
4
Bake the stuffed peppers

Bake at 350 degrees for 15 minutes or until cheese is melted. Garnish with sour cream and cilantro.

six stuffed peppers in a casserole dish
Ingredients for this step
  • Sour cream (optional)
  • Cilantro (optional)
Nutrition Per Serving
433 Calories
34.7g Fat
22g Protein
6g Net Carbs
8.7g Total Carbs
6 Servings
Nutrition disclaimer

The nutrition information provided is an estimate and is for informational purposes only. I am a Doctor of Pharmacy (Pharm.D.); however, this content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider before making any lifestyle changes or beginning a new nutrition program.

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ground beef stuffed inside red and yellow bell peppers and topped with melted cheese

Why I love stuffed bell peppers

I love stuffed bell peppers because you can add whatever ingredients you want. For protein, swap the ground beef for ground chicken, turkey or Italian sausage. You can even skip the meat entirely for a vegetarian version. Switch up the fillings every time and you won’t get bored. Leftovers are great for lunch the next day too.

The melted cheese adds so much flavor that I’d keep it, but if you’re not a fan you can leave it out. That’s the beauty of stuffed peppers – they’re endlessly customizable.

If you’re just starting keto, you don’t have to give up the meals you love. This is one of those recipes that proves eating low carb doesn’t mean sacrificing comfort food.

Speaking of stuffed peppers – make sure you check out my stuffed jalapeno poppers recipe. They’re always a hit at parties!

 

bell peppers in a dish topped with cilantro

Are stuffed bell peppers keto friendly?

Yes, stuffed bell peppers are keto friendly as long as you fill them with low-carb ingredients!

Green bell peppers are low in carbs. Add ground beef and cheese – both high in protein and fat – and you’ve got a filling meal that keeps you satisfied for hours.

Are bell peppers good for you?

Yes! Bell peppers are an excellent source of vitamin A, C and potassium. Bell peppers have more Vitamin C than oranges! They’re also high in fiber, potassium, folate and iron. They’re a great way to add color to your diet and get a variety of phytonutrients. While green peppers are lowest in carbs, red peppers have 11 times more beta-carotene and 1.5 times more vitamin C than green peppers.

How many carbs are in a bell pepper?

A 100g serving of green bell peppers has 4.6g total carbs and only 2.9g net carbs. Green peppers are the lowest-carb option, which is why I use them here. Yellow, orange and red bell peppers come in around 3.9g net carbs per 100g – still reasonable, but worth tracking if you’re watching your macros closely.

a bowl with cream cheese surrounded by bell peppers and ground beef

What to put inside stuffed bell peppers?

Stuffed peppers can be filled with just about anything, but ground beef and melted cheese is my favorite because it tastes closest to the traditional recipe. Try switching up the cheese or using ground turkey, chicken or even steak. Cauliflower rice, olives and tomatoes are great add-ins too.

stuffed peppers on a plate with cilantro

Save time with stuffed pepper meal prep for the week

This recipe is great for meal prep – stuffed peppers can easily be assembled ahead of time. I think they taste better baked fresh rather than reheated, so I prep them in the morning and just pop them in the oven before dinner.

chopping green bell peppers with a knife

What to serve with stuffed peppers

These stuffed peppers are a complete meal on their own since they already have your protein and veggies. But if you want something extra on the side, especially for guests, here are some ideas.

Great keto sides for stuffed peppers: Spanish Cauliflower Rice, Crispy Air Fryer Brussels Sprouts, or a side salad for a lighter meal.

I always serve mine with a dollop of sour cream for dipping!

Keto Stuffed Peppers

Frequently Asked Questions

How to make stuffed peppers not soggy?

If your bell peppers turn out mushy and soggy, you probably overbaked them. Another tip - drain any excess liquid or grease from the ground beef before stuffing the pepper.

Can you freeze stuffed peppers?

Yes, you can freeze stuffed peppers. Assemble and cook this stuffed pepper recipe as instructed. Once cooled, wrap in plastic wrap and foil and place in a freezer safe bag. Freeze for 1-2 months.

Should bell peppers be precooked before stuffing?

Unless you are finding your peppers crunchy after baking them stuffed, it's not necessary to par-cook your bell peppers.

About the Author
Annie Lampella, Pharm.D.

Annie Lampella, Pharm.D.

Annie is a Doctor of Pharmacy, mom, and the recipe creator behind KetoFocus. With a B.S. in Genetics from UC Davis, she has over 14 years of experience developing family-friendly keto recipes based on the science of human metabolism.

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  1. T
    Tom Dec 18, 2022

    I made this evening and it was well received. I followed the recipe as written, but the internal temperature was less than 100 F after 15 minutes. I ended up keeping in the oven for 35 minutes and that was about right. I will make again with that adjustment.

  2. F
    Florida Empty Nesters Jun 22, 2022

    We LOVE this recipe! We make it at least twice a month. It is easy and delicious.

  3. A
    Ann Johnson May 24, 2022

    Oh, my Goodness! I do not care for bell peppers, but your recipe looked interesting so I tried it. I did add a little onion and cauliflower rice just to extend the volume. The dish is delish! My husband and I so enjoyed it, and the prep was easy also. Thanks you for effort in helping us lose weight and be healthy.

  4. D
    DixieDaisy Apr 24, 2022

    My husband loved them! I don't like to cook but these were quick and easy to make.

  5. J
    Janessa Long Mar 21, 2022

    Just confused on what the serving size is?

    1. Annie Lampella
      Annie Mar 29, 2022

      One stuffed half pepper

  6. O
    O.J. Marston Jan 25, 2022

    Curious if you can stuff the peppers & freeze to bake at a later date? Or should I bake first then freeze after? We are doing some meal prepping and thought these would be something good to bring out during the week.

    1. Annie Lampella
      Annie Jan 27, 2022

      I haven't tried freezing them. I did look up on another blog where she cooked them first and then froze them. I'm not sure if they will turn out soggy but it's worth a try.

  7. R
    Regina Howard Jan 6, 2022

    I am a few weeks into the keto diet and I have lost 12 pounds! When you are 54, 12 pounds is a big deal! This recipe I have now made twice, the first time I followed your recipe, the second time I made it more like a phily cheesesteak. Both versions are great and easy to reheat.

    I just wanted to say how thankful I am for your recipes and videos.

    1. Annie Lampella
      Annie Jan 9, 2022

      Regina, congrats on the weight loss! You go girl!

  8. R
    Rose Cooper Nov 16, 2021

    Thank you for so many reasons! Not only is your Youtube channel amazing, but I love that your recipes are on the top of the page!!! Not everyone wants to read through a ton of nonsense to get the the meat and potatoes! How do I downvote the others! I am playing, but I love you and thank you for being a keto Goddess!

    1. Annie Lampella
      Annie Nov 17, 2021

      Hiya Rose! Thank you for your kind words! this has made my day!

  9. W
    Wendy Stevens Nov 13, 2021

    This recipe is so easy and so delicious! I love stuffed peppers and this recipe is a keeper.

  10. R
    Rachel Curry Nov 12, 2021

    I've been eating Keto for over a year and I wanted to try the stuffed peppers as a low carb dinner option. The Peppers were delicious! I'm looking forward to trying them with different fillings in the future.

  11. D
    David Mann Jun 16, 2021

    You have great recipes!

  12. B
    Bethany Feb 20, 2021

    Ok, I have printed this recipe and we will be eating it often! We love you and keep it up!

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