There’s nothing quite like the rush of creating a meal that leaves everyone asking for more, right? Enter these Keto Cheeseburger Stuffed Peppers, a delightful mix of colorful mini peppers filled to the brim with seasoned ground beef and gooey, melted mozzarella. Perfect for busy weeknights or serving at a gathering, these quick and easy bites transform the classic cheeseburger into a low-carb sensation that’s also a visual treat! Not only can you whip them up in just 30 minutes, but they also make for an impressive and flavorful dish that won’t derail your dietary goals. So, are you ready to enjoy the comfort of cheeseburgers in a fresh new way? Let’s dive into this simple recipe!

Why You’ll Crave These Stuffed Peppers?
Quick and Easy: With just 30 minutes of prep time, you can enjoy these delightful keto cheeseburger stuffed peppers without hours in the kitchen. Flavor-Packed: Each bite is bursting with savory goodness, thanks to a blend of seasonings that elevate simple ingredients into an exciting dish. Versatile Options: Feel free to swap in regular bell peppers or experiment with different cheeses for added flair! Crowd-Pleasing Appeal: Perfect for parties or family dinners, everyone will love these low-carb treats. For a delightful complement, serve them alongside a refreshing salad or check out my Garlic Parmesan Cheeseburger for another tasty take on classic flavors!
Keto Cheeseburger Stuffed Peppers Ingredients
For the Stuffing
• Mini Peppers – A colorful vessel that holds all the deliciousness.
• Ground Beef – Choose a higher fat content for optimal keto consistency and flavor.
• Salt – Essential for enhancing the overall taste of the dish.
• Black Pepper – Adds a dash of warmth and depth to your filling.
• Paprika – Infuses a smoky flavor that complements the beef beautifully.
• Italian Seasoning – A blend of herbs for a savory kick.
• Garlic Powder – Convenient and adds a rich taste; fresh garlic can be used for extra intensity.
• Ground Cumin – Offers an additional layer of warmth and savory flavor.
• Grated Onion – Introduces moisture; you can substitute with onion powder if necessary.
• Egg White – A helpful binder to keep your filling cohesive.
For the Topping
• Shredded Mozzarella – Melts beautifully on top for that signature cheeseburger finish.
These Keto Cheeseburger Stuffed Peppers promise a delightful burst of flavors in every bite!
Step‑by‑Step Instructions for Keto Cheeseburger Stuffed Peppers
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While the oven is warming up, lightly spray a baking sheet with olive oil to prevent the stuffed peppers from sticking. This will ensure an easy clean-up and give the peppers a nice golden touch as they bake.
Step 2: Prepare the Filling
In a large mixing bowl, combine the ground beef with all the flavorful seasonings: salt, black pepper, paprika, Italian seasoning, garlic powder, ground cumin, and grated onion. Mix thoroughly until all ingredients are well incorporated, creating a savory filling for your Keto Cheeseburger Stuffed Peppers. You can use your hands or a spoon to achieve an even blend.
Step 3: Cut and Stuff the Peppers
Next, take the mini peppers and cut them in half lengthwise, removing any seeds inside. Carefully fill each half with the seasoned beef mixture, ensuring to keep the top flat and avoid overfilling to prevent spillage during baking. These colorful mini peppers will serve as the perfect low-carb vessels for your delicious stuffing.
Step 4: Bake the Stuffed Peppers
Arrange the stuffed mini peppers on the prepared baking sheet, making sure they are spaced apart for even cooking. Place the baking sheet in the preheated oven and bake for 20 minutes, or until the peppers have softened and the beef is fully cooked. You’ll know they are ready when the peppers are tender and the beef looks nicely browned.
Step 5: Add the Cheesy Topping
Once the peppers are done, take them out of the oven and sprinkle the shredded mozzarella generously on top of each stuffed pepper. Return the baking sheet to the oven for an additional 3-4 minutes, until the cheese is melted and bubbly. This cheesy layer adds a delightful richness to your Keto Cheeseburger Stuffed Peppers.
Step 6: Serve and Garnish
After removing the peppers from the oven, allow them to cool for a minute. If desired, sprinkle with freshly chopped parsley for a burst of color and freshness. These Keto Cheeseburger Stuffed Peppers are now ready to be served as a mouthwatering appetizer or satisfying main dish. Enjoy the delightful blend of flavors!

What to Serve with Low-Carb Keto Cheeseburger Stuffed Peppers
Imagine savoring each delicious bite while your meal spread dances with vibrant colors and fresh flavors.
- Crispy Greek Salad: This fresh mix of cucumbers, tomatoes, and feta provides a delightful crunch that balances the richness of the stuffed peppers.
- Garlic Breadsticks: Soft and buttery, these breadsticks offer a comforting accompaniment, perfect for scooping up any melted cheese or flavorful juices.
- Zucchini Noodles: Light and low-carb, zucchini noodles add a spaghetti-like texture that pairs nicely with the savory beef and cheese filling.
- Roasted Brussels Sprouts: With a caramelized sweetness and slight crunch, these veggies create a wonderful contrast to the tender stuffed peppers.
- Avocado Slices: Creamy avocado brings a refreshing, cool element to the dish, enhancing your overall dining experience with healthy fats.
- Cauliflower Rice: This fluffy side serves as a low-carb substitute for traditional rice, providing a great base for the robust flavors of the peppers.
- Chilled Sparkling Water: Effervescent and refreshing, a glass of sparkling water with a slice of lemon perfectly cleanses the palate.
- Chocolate Mousse: For dessert, indulge in a rich chocolate mousse that offers a sweet ending without the heavy carbs, leaving everyone satisfied!
Make Ahead Options
These Keto Cheeseburger Stuffed Peppers are perfect for busy weeknight meal prep! You can prepare the filling—combining the ground beef and seasonings—up to 24 hours in advance. Simply store it in an airtight container in the refrigerator to keep it fresh. Additionally, you can stuff the mini peppers and place them on a baking sheet ready to go, refrigerating them for up to 3 days. To maintain the peppers’ quality, avoid adding the cheese until you are ready to bake. When you’re ready to enjoy, simply preheat the oven, add your mozzarella, and bake as directed for a quick, tasty meal that’s just as delicious as if you made it fresh!
Keto Cheeseburger Stuffed Peppers Variations
Feel free to mix things up with these delightful twists that will make your taste buds sing!
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Bacon Boost: Add crumbled bacon on top for an extra layer of smoky flavor. It’ll elevate your stuffed peppers to a whole new level of deliciousness!
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Cheese Medley: Swap the mozzarella for a combination of cheddar, pepper jack, or even feta for a unique twist. Each cheese brings its own personality to the dish!
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Spicy Heat: Incorporate diced jalapeños or a sprinkle of cayenne pepper into the beef filling for those who crave a bit of heat. This will wake up the flavors in every bite.
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Herb Infusion: Mix in fresh herbs like parsley or cilantro to the beef mixture for an aromatic boost. Fresh herbs add a garden-fresh taste that’s simply irresistible.
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Avocado Cream: Top your finished peppers with a dollop of avocado cream or guacamole before serving. It adds a rich, creamy texture that perfectly complements the savory beef.
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Quinoa Base: For a healthier crunch, mix cooked quinoa into your beef filling. This adds a nutty flavor and boosts the nutritional profile without sacrificing flavor.
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Summery Twist: Add diced tomatoes and corn to the filling for a touch of sweetness and freshness, reminiscent of summer barbeque flavors. It’s a seasonal hit!
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Stuffed Pepper Swap: If mini peppers aren’t available, use halved regular bell peppers. Just keep in mind you’ll need to adjust the baking time to ensure they’re tender.
With these fun ideas, your Keto Cheeseburger Stuffed Peppers will always be a fresh and exciting dish! And for another exquisite flavor burst, check out my delicious Garlic Parmesan Cheeseburger recipe that will surely steal your heart!
Expert Tips for Keto Cheeseburger Stuffed Peppers
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Choose the Right Peppers: Mini peppers are perfect for this dish, but if using regular bell peppers, remember to increase the baking time to ensure they cook through.
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Avoid Overflow: When stuffing your peppers, leave about 1/3 inch of space at the top. This prevents the filling from overflowing during baking, keeping your meal neat and delicious.
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Onion Substitution: If you’re not a fan of fresh onion, opt for onion powder rather than skipping this step. It retains the essential flavor without needing extra prep time.
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Freezing Option: Consider preparing these Keto Cheeseburger Stuffed Peppers in advance. You can freeze them before baking for future meals—just adjust the cooking time slightly when baking from frozen.
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Experiment with Cheese: While shredded mozzarella works beautifully, feel free to mix in other cheeses like cheddar or pepper jack for a delightful flavor twist!
How to Store and Freeze Keto Cheeseburger Stuffed Peppers
Fridge: Store leftovers in an airtight container for up to 1 week. Reheat in the oven or microwave until warmed through, maintaining their delightful flavors.
Freezer: Freeze unbaked stuffed peppers individually on a baking sheet, then transfer to a freezer bag for up to 3 months. Bake from frozen, adding a few extra minutes to the cooking time.
Reheating: For best results, reheat baked stuffed peppers in the oven at 350°F (175°C) for about 15 minutes until heated through. This ensures the cheese stays melty and the peppers remain tender.
Make-Ahead: Prepare the filling and stuff the peppers, then refrigerate for up to 2 days prior to baking. This makes meal prep a breeze while keeping the keto cheeseburger stuffed peppers fresh and delicious!

Keto Cheeseburger Stuffed Peppers Recipe FAQs
What type of mini peppers should I use for this recipe?
You can use any variety of mini peppers like sweet mini bell peppers or even smaller peppers like Padron or shishito peppers. The key is to choose brightly colored options, as they add both flavor and visual appeal to your dish.
How do I store leftover Keto Cheeseburger Stuffed Peppers?
Absolutely! Store any leftover stuffed peppers in an airtight container in the fridge for up to 1 week. When you’re ready to indulge again, just reheat them in the oven at 350°F (175°C) for about 15 minutes until they’re warmed through and the cheese is melty again.
Can I freeze Keto Cheeseburger Stuffed Peppers?
Yes, you can! To freeze unbaked stuffed peppers, lay them flat on a baking sheet and freeze until solid. Once frozen, transfer them into a freezer bag, and they can last for up to 3 months. When you’re ready to bake, you can pop them straight in the oven from frozen—just add a few extra minutes to the cooking time.
What if my ground beef is too lean?
If you’re using ground beef with low fat content, consider adding a tablespoon or two of olive oil or a bit of shredded cheese into the filling. This will enhance moisture and flavor, ensuring your Keto Cheeseburger Stuffed Peppers remain juicy and satisfying.
Are these Keto Cheeseburger Stuffed Peppers safe for pets?
It’s best to avoid sharing these stuffed peppers with pets. While simple ingredients like peppers and cooked beef are generally safe, onions and garlic can be harmful to dogs and cats. Always check which ingredients are pet-friendly before sharing.
What can I substitute for the egg white in the filling?
If you prefer not to use egg whites or if you are egg-free, you can use a tablespoon of flaxseed meal mixed with three tablespoons of water as a binding agent. Let it sit for about 5 minutes to thicken before mixing into the beef filling.

Keto Cheeseburger Stuffed Peppers: Flavorful Mini Delights
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and spray a baking sheet with olive oil.
- In a large bowl, combine ground beef and seasonings: salt, black pepper, paprika, Italian seasoning, garlic powder, ground cumin, and grated onion.
- Cut mini peppers in half lengthwise and remove seeds. Fill each half with the beef mixture.
- Arrange stuffed peppers on the baking sheet and bake for 20 minutes until softened and beef is cooked.
- Sprinkle shredded mozzarella on top of each pepper and return to the oven for 3-4 minutes until cheese is melted.
- Let cool for a minute, garnish with parsley if desired, and serve.

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