Mindfully Healthy Living

  • Recipes
  • Holistic Nutrition
  • About Us
  • Subscribe
menu icon
go to homepage
  • Recipes
  • Holistic Nutrition
  • About Us
  • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • subscribe
    search icon
    Homepage link
    • Recipes
    • Holistic Nutrition
    • About Us
    • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • ×
    Home » Recipes » Dinner

    Cheesy Keto Italian Stuffed Peppers with Cauliflower Rice

    Published: Mar 30, 2024 · Modified: Mar 25, 2025 by Natalie Perry · This post may contain affiliate links · 8 Comments

    34 shares
    • Facebook
    • Twitter
    • Email
    • Print
    • LinkedIn
    Jump to Recipe Jump to Video Print Recipe

    These Keto Italian Stuffed Peppers are bursting with the savory goodness of Italian cheeses, ground chicken, cauliflower rice, and a robust tomato sauce. They also align with a low-carb ketogenic diet (you'll seriously never know!). These peppers are the perfect combination of indulgent taste and keto-friendly ingredients, making them an ideal choice for a wholesome family meal.

    Freshly baked stuffed bell peppers in a casserole dish, cheese melted and slightly browned, garnished with finely chopped basil. this …

    My journey with stuffed peppers has been full of delicious experiments, from wild rice fillings to quinoa blends. (Which are all delicious by the way!)

    Now, as we embrace lower-carb meals, I've created a nourishing and flavorful bell pepper recipe that's truly to die for!

    This delicious recipe strikes the perfect balance of Italian flavors, marrying them with the lightness of a low-carb meal.

    Some of my other low-carb crowd-pleasing dishes to try are bacon ranch keto chicken and cauliflower rice casserole, keto spinach artichoke chicken casserole, and keto BBQ chicken casserole.

    If you're following a keto diet, our clean keto meal plan and guide will support your low-carb journey.

    And here's a tip: Instead of using aluminum foil, which many traditional stuffed pepper recipes recommend, we employ a couple of clever techniques to achieve that perfectly melted cheese and tender bell pepper without the unwanted addition of aluminum to your food.

    As you prepare to create this easy dinner, take a moment to set some healthy intentions.

    For guidance on making those intentions impactful, check out our guide: How to Manifest with Intentions and Affirmations.

    Jump to:
    • Ingredients
    • Substitutions and Variations
    • How to Make Keto Italian Stuffed Peppers
    • Expert Tip
    • Recipe FAQ's
    • More Keto Recipes
    • Recipe
    • Comments

    Ingredients

    Ingredients for keto Italian stuffed bell peppers recipe displayed on a countertop, including diced onions, ricotta, marinara sauce, cauliflower rice, mozzarella cheese, garlic, avocado oil, basil, Italian seasoning, ground chicken, diced tomatoes, freshly grated parmesan, and crushed red pepper.

    Bell Peppers: To brighten your dish, opt for a mix of red, green, and orange peppers. Green bell peppers have the lowest carbs. However, the other colors are only slightly higher. Organic is best.

    Marinara Sauce: It's best to make your own, or reach for a jar of organic, no-sugar-added marinara sauce to keep things keto.

    Parmesan Cheese: Grating your parmesan cheese from a block can enhance the flavor and avoid the added starches found in pre-shredded varieties.

    Mozzarella Cheese: As with parmesan, block mozzarella cheese, preferably organic, shredded fresh at home, melts beautifully and tastes better.

    Substitutions and Variations

    Bell Peppers: If you fancy a different presentation, slice large bell peppers into halves to create open-faced boats brimming with filling. This makes for easier eating and can also be a different way to serve it to guests.

    Rice Substitute: Swap out cauliflower rice with broccoli rice- or if you aren't full keto, try quinoa or wild rice!

    Ricotta Layers: Instead of mixing ricotta into the meat mixture, try layering it lasagna-style for a varied texture that allows you to experience the creamy cheese in distinct, luscious bites.

    How to Make Keto Italian Stuffed Peppers

    Bell pepper arranged on a wooden cutting board, freshly cut and deseeded, ready to be filled with stuffing.

    Step 1: Preheat oven to 375°F. Boil a large pot of water over medium-high heat. Take the whole peppers and neatly slice off their tops, set aside. Scoop out the insides creating hollow bell pepper shells. Boil for 3-5 minutes, just enough to soften. Carefully remove, and set them upside down on a towel to drain off excess moisture.

    Ground chicken being cooked in a skillet, turning a golden brown, seasoned and ready for additional ingredients.

    Step 2: Saute chopped onions and garlic in avocado oil in a large skillet over medium heat for 1-2 min. Crumble the ground meat into the skillet, letting it cook and brown evenly.

    A skillet with a rich mixture of ground meat, marinara sauce, and melted ricotta cheese, fully combined and cooked.

    Step 3: Into the same frying pan, add the cauliflower rice, diced tomatoes, marinara sauce, Italian seasoning, and crushed red pepper flakes. Stir the meat sauce, letting everything cook together for 5-7 minutes. Once off the heat, let it cool just a tad then gently fold in the ricotta.

    Bell peppers on a white casserole dish, filled with the savory chicken and cauliflower rice mixture, before being topped with cheese and baked.

    Step 4: Stuff the peppers. In a large baking dish, take the bell pepper shells and spoon the meat mixture into each.

    Open and stuffed bell peppers in a white casserole dish, generously topped with shredded mozzarella cheese, ready for baking.

    Step 5: It’s time to bring on the cheese. Cover the tops of the stuffed peppers with Parmesan and mozzarella

    Colorful bell peppers filled with the meat and cheese mixture, placed in a casserole dish with their tops placed back on during the final minutes of baking.

    Step 6: Slide the peppers into your preheated oven. Let them bake peacefully for 20 minutes. Then, place the tops of the bell peppers back on top. Bake for 10 minutes more.

    Stuffed bell peppers topped with melted cheese, garnished with chopped basil, fresh out of the oven.

    Step 7: Let the peppers rest for a few moments. Just before serving, garnish each pepper with a sprinkle of fresh basil. Enjoy!

    Hint: When using canned tomatoes for your stuffing, make sure to drain off any excess liquid to keep the filling from becoming too watery. Always opt for organic tomatoes in BPA-free cans to ensure the best quality and benefits for your delicious dish.

    Expert Tip

     You can savor these stuffed peppers two ways: slice through the pepper with each bite to get a bit of everything, or go ahead and slice and dice it all up. (This is what I like to do!) Toss it together, and enjoy every flavorful forkful mixed in. Either way, it's divine!

    Recipe FAQ's

    1. What peppers are best for a keto diet?

    All bell peppers are keto-friendly, but their carb content varies slightly by color. Green peppers are the lowest in carbs, followed by yellow and red peppers. However, the difference is minimal, making all colors of bell peppers a great choice for adding flavor, vitamins, and color to your keto meals without significantly impacting your carb limit.

    2. Do peppers need to be cooked before stuffing?

    Yes, we recommend blanching the peppers in boiling water for 3-5 minutes before stuffing. This process softens the peppers, making them more palatable and reducing the overall cooking time in the oven. It ensures that the peppers and the filling cook evenly for a tender pepper.

    3. How many carbs a day on keto?

    The typical daily net carb intake on the keto diet is around 50 grams, aiming to keep your body in a state of ketosis. However, individual carb limits can vary based on factors like age, gender, body composition, and level of physical activity. It's important to adjust your carb intake to what best fits your body and goals, possibly consulting with a healthcare provider or nutritionist for personalized advice.

    Freshly baked stuffed bell peppers in a casserole dish, cheese melted and slightly browned, garnished with finely chopped basil.

    More Keto Recipes

    Looking for other keto recipes like this? Try these:

    • Two egg white bites on a plate with visible chunks of green onion, red bell pepper, and spinach, with a silver fork on the side
      Starbucks Egg White Bites in the Oven
    • Plated serving of keto chicken and cauliflower rice casserole garnished with avocado and tomato
      Bacon Ranch Keto Chicken and Rice Casserole
    • A portion of Keto Spinach Artichoke Chicken Casserole on a plate with asparagus, showcasing the creamy filling.
      Keto Spinach Artichoke Chicken Casserole
    • A complete Keto Chicken Parmesan Casserole on a blue dish, served.
       Lazy Keto Chicken Parmesan Casserole

    Love these Keto Italian Stuffed Peppers? Give them a 🌟 review! I'd love to hear your thoughts in the comments below! Don't forget to subscribe to our weekly newsletter for the latest recipes and nutrition info! I look forward to hearing from you 😀

    Recipe

    A casserole dish with stuffed bell peppers topped with melted cheese, garnished with chopped basil, fresh out of the oven.

    Cheesy Keto Italian Stuffed Peppers with Cauliflower Rice

    Natalie Perry
    Savor Keto Italian Stuffed Bell Peppers: ground chicken, cauliflower rice, and 3 cheeses in marinara-filled peppers. Low-carb, deliciously Italian.
    5 from 13 votes
    Print Recipe Pin Recipe
    Prep Time 20 minutes mins
    Cook Time 30 minutes mins
    Total Time 50 minutes mins
    Course Main Course
    Cuisine American, Italian
    Servings 4
    Calories 484 kcal

    Equipment

    • Large pot
    • large skillet
    • Casserole dish or cooking sheet

    Ingredients
      

    • 4 bell peppers any color
    • 1 pound ground chicken
    • 2 cups cauliflower rice
    • ½ cup onions diced
    • 2 cloves garlic minced
    • 1 ½ cups marinara sauce choose a low-sugar, keto-friendly variety
    • ¾ cup diced tomatoes fresh or canned without added sugars
    • 1 cup ricotta cheese
    • ¼ cup Parmesan cheese freshly grated
    • ½ cup mozzarella cheese shredded
    • 2 tablespoons avocado oil
    • 1 teaspoon Italian seasoning
    • ½ teaspoon crushed red pepper flakes optional, for added heat
    • Salt and pepper to taste
    • basil leaves freshly minced for garnish
    Get Recipe Ingredients

    Instructions
     

    • Prep the Bell Peppers: Preheat your oven to 375°F (190°C). Bring a large pot of water to a boil. Cut the tops off the bell peppers, saving the tops, and remove seeds and membranes. Blanch the peppers in boiling water for 3-5 minutes to soften. Remove and drain upside down on a towel.
    • Cook Chicken Mixture: Heat the avocado oil in a large skillet over medium heat. Add the onions and garlic, cooking until soft and fragrant. Add the ground chicken, breaking it apart. Cook until browned and no longer pink. Season with salt and pepper.
    • Add Cauliflower Rice, Tomatoes, Marinara, and Seasonings: Stir in the cauliflower rice, diced tomatoes, marinara sauce, Italian seasoning, and crushed red pepper flakes into the skillet with the chicken mixture. Cook for 5-7 minutes, until the cauliflower rice is tender and the mixture has absorbed the flavors. Remove from heat and cool slightly before gently folding in the ricotta cheese.
    • Stuff the Peppers: Fill each blanched bell pepper with the chicken and cauliflower mixture. Place them on a casserole dish or cooking sheet.
    • Top with Cheeses: Sprinkle with Parmesan cheese, then cover with shredded mozzarella cheese.
    • Bake: Bake in the preheated oven for 20 minutes. Then, place the saved pepper tops on each pepper and continue baking for the last 10 minutes, or until the cheese is bubbly and golden, and the peppers are heated through.
    • Garnish and Serve: Let the peppers cool slightly, then garnish with fresh basil leaves. Serve warm.

    Video

    Notes

    *If using canned tomatoes, be sure to drain the excess liquid before adding to the mixture.
    * Opt for organic cheese blocks and shred them yourself to avoid added starches.
    *I recommend avoiding aluminum foil. Instead, use a baking dish or sheet, cover the peppers with their tops while baking, and monitor the baking process.
    Note: Nutrition facts may vary depending on brands.

    Nutrition

    Calories: 484kcalCarbohydrates: 21gProtein: 37gFat: 30gSaturated Fat: 12gPolyunsaturated Fat: 3gMonounsaturated Fat: 13gTrans Fat: 0.1gCholesterol: 144mgSodium: 782mgPotassium: 1568mgFiber: 7gSugar: 11gVitamin A: 4679IUVitamin C: 203mgCalcium: 349mgIron: 4mg
    Tried this recipe?Let us know how it was!

    More Healthy Dinner Recipes

    • A complete meal in a bowl, featuring sliced Chicken Shawarma on a bed of Saffron Rice, garnished with Tzatziki sauce and lemon wedge.
      Trader Joe's Chicken Shawarma w/ Saffron Rice
    • A finished steak fajita on a corn tortilla, generously filled with seasoned meat, peppers, and onions, topped with avocado and a dollop of sour cream.
      Easy Leftover Steak Fajitas
    • The completed Southern Cajun Smothered Chicken, richly coated in gravy with herbs, served hot straight from the skillet.
      Cajun Smothered Chicken Recipe (GF and DF)
    • Trader Joe's Harvest Blend Chicken and Spinach Stir-Fry in a pan, ready to serve.
      Trader Joe's Harvest Blend Stir-Fry

    Comments

      5 from 13 votes (9 ratings without comment)

      Let us know what you think! Cancel reply

      Your email address will not be published. Required fields are marked *

      Recipe Rating




    1. Elizabeth says

      January 17, 2025 at 2:43 pm

      5 stars
      Finding good keto recipes has been a bit difficult for me, but I'm so glad to have found this one. So flavorful and delicious! My husband also loved this recipe.

      Reply
      • Natalie Perry says

        January 21, 2025 at 7:42 pm

        So glad you loved it!

        Reply
    2. Sonja says

      January 16, 2025 at 7:06 am

      5 stars
      I don't usually do stuffed peppers, but can totally get on board with this super yummy cheesy version! The cauliflower rice makes them even better than classic rice.

      Reply
      • Natalie Perry says

        January 16, 2025 at 5:54 pm

        yum!

        Reply
    3. Liz says

      January 15, 2025 at 9:44 pm

      5 stars
      These were delicious!!! I made them for dinner and was happy to eat the leftovers for lunch the next day!

      Reply
      • Natalie Perry says

        January 16, 2025 at 5:55 pm

        I love these Keto Italian Stuffed Peppers as leftovers too!

        Reply
    4. Nicole Kendrick says

      January 15, 2025 at 8:21 pm

      5 stars
      Thank you for sharing this recipe

      Reply
      • Natalie Perry says

        January 16, 2025 at 5:55 pm

        you are welcome!

        Reply
    A woman smiling with long brown hair and flowered v-neck dress shirt on.

    Hello there! My name is Natalie. My passion is creating and sharing healthy recipes, tips, and affirmations for a healthy mind and body. I am a wife, mom, certified holistic nutrition specialist, hypnotherapist, reiki master, and healthy food blogger! I enjoy learning, creating, and sharing healthy recipes that the whole family will love.

    Thanks for stopping in! We look forward to hearing how you like our recipes! Welcome to the tribe :)

    Tell me more →

    Popular Recipes

    • A mason jar filled with a creamy health nut smoothie and a purple-striped straw, surrounded by chopped nuts on a wooden surface.
      Nekter Health Nut Smoothie (Copycat Recipe)
    • Turmeric lemon juice in a glass.
      Turmeric Lemon Juice Liver Cleanse Recipe 
    • An overhead shot of a fully assembled chia seed pudding dish next to almond butter toast, showcasing the colorful toppings of fresh fruit and granola on the pudding.
      First Watch Chia Pudding Copycat Recipe
    • An acai peanut butter bowl with neat toppings of granola, peanut butter, and sliced fruits including bananas, strawberries, and green apple.
      Nekter Acai Peanut Butter Bowl
    • A variety of whole fruits and vegetables including carrots, oranges, limes avocado, and melon.
      Guide to a Diet That Excludes Processed Food
    • A photo of a group of various colorful vegetables at the bottom of the photo. Text overlay says in cursive and print: Anti-Cancer Diet and Meal Plan with Cancer Fighting Foods. MindfullyHealthyLiving.com is in print over white background at the bottom of the photo.
      Anti-Cancer Diet and Meal Plan with Cancer-Fighting Foods

    Detox for the New Year

    • A glass of vibrant green cucumber juice garnished with a slice of lime, with fresh mint leaves, a piece of ginger, and a halved lime in the background.
      Detoxifying Cucumber Juice for Weight Loss
    • A vibrant green smoothie in a glass with a lemon wheel garnishment.
      Tropical Smoothie Cafe Detox Island Green
    • A tall glass filled with rich, orange-colored sweet potato juice, garnished with a bright orange slice on the rim, set against a dark, wooden background. A light frothy layer sits atop the juice, indicating its freshness.
      Sunrise Sweet Potato Juice Recipe for Weight Loss
    • A jar of deep red juice with a stalk of celery as a stirrer on a wooden background, suggesting a freshly made beet-based cleanse juice.
      Colon Cleanse Juice Recipe for Gut Health
    • A glass of green juice with light foam at the top.
      First Watch Kale Tonic (Copycat Recipe)
    • A small glass filled with bright yellow anti-inflammatory juice alongside a larger mason jar half full of the same juice, on a wooden surface.
      Anti Inflammatory Juice Shots

    Footer

    ↑ back to top

    About

    • Privacy Policy
    • Disclaimer
    • About
    • Terms and Conditions

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact

    This site may contain affiliate links

    Copyright © 2025 Mindfully Healthy Living

    Bright and enticing image featuring Keto Italian Stuffed Peppers, topped with golden melted cheese and garnished with fresh basil. The text overlay reads 'Keto Italian Stuffed Peppers' in elegant script, with the website 'mindfullyhealthyliving.com' at the bottom, inviting viewers to find the recipe online.

    Rate This Recipe

    Your vote:




    Let us know what you thought of this recipe:

    This worked exactly as written, thanks!
    My family loved this!
    Thank you for sharing this recipe

    Or write in your own words:

    A rating is required
    A name is required
    An email is required

    Something went wrong. Please try again.