Keto Buffalo Chicken Stuffed Peppers Recipe

Posted on July 24, 2026

Keto Buffalo Chicken Stuffed Peppers Recipe

Keto Buffalo Chicken Stuffed Peppers deliver a bold, spicy, and satisfying low-carb meal perfect for a quick weeknight dinner. These nutritious stuffed vegetables combine shredded chicken with creamy buffalo sauce and melted cheddar inside tender bell pepper shells. You get all the classic flavors of game-day wings without any of the gluten or excessive carbohydrates. This healthy recipe provides a complete protein-packed main course for individuals following a ketogenic lifestyle or those seeking a flavorful, vegetable-forward dinner option.

Prep TimeCook TimeTotal TimeServingsDifficultyCuisine
15 minutes30 minutes45 minutes3EasyAmerican/Keto

Why This Recipe Works

This recipe works because it balances the intense, vinegary heat of buffalo sauce with the rich creaminess of melted cheese and mayonnaise. Bell peppers provide a crunchy, naturally sweet vessel that holds the savory filling perfectly during the baking process. I rely on this dish whenever I need a high-protein meal that avoids processed fillers commonly found in stuffed vegetable recipes.

You will appreciate how quickly this comes together when using pre-cooked rotisserie chicken. The combination of ranch seasoning and buffalo sauce creates a complex depth of flavor that usually requires multiple steps. Because this recipe uses simple household ingredients, you avoid hidden sugars found in store-bought prepared meals, making it a reliable staple for any low-carb kitchen.

Ingredients

IngredientQuantityNotes & Alternatives
Bell Peppers3 largeUse red, yellow, or orange for sweetness.
Shredded Chicken1 poundUse rotisserie or poached chicken breast.
Cheddar Cheese2 cupsSharp cheddar provides the best contrast.
Mayonnaise3 tbspSubstitute with sour cream for tang.
Buffalo Sauce1/2 cupUse Frank’s RedHot for authentic results.
Ranch Seasoning1 tbspOmit salt if using a pre-mixed packet.
Blue Cheese3 tbspOptional garnish for added punch.

Step-by-Step Instructions

Preparation Phase

  1. Preheat your oven to 375 degrees Fahrenheit to ensure an even bake.
  2. Wash the bell peppers and cut them in half vertically through the stem.
  3. Remove the seeds and membranes carefully to create deep, usable cavities.

Filling and Baking Phase

  1. Combine the shredded chicken, mayonnaise, buffalo sauce, and ranch seasoning in a large mixing bowl.
  2. Fold in 1.5 cups of the shredded cheddar cheese until the mixture is uniform.
  3. Stuff each pepper half generously with the buffalo chicken mixture.
  4. Place the stuffed peppers in a baking dish and top with the remaining cheese.
  5. Bake for 30 minutes until the peppers are tender and the cheese is bubbly.
  6. Garnish with blue cheese crumbles before serving hot.

Chef Tips for Perfect Results

  • Roast your empty peppers for 10 minutes before filling if you prefer a softer texture.
  • Use a microplane to shred your own block cheese to avoid hidden cornstarch additives.
  • Drain any excess moisture from the chicken if it seems watery to prevent soggy peppers.
  • Cover the dish with foil for the first 20 minutes to steam the peppers effectively.
  • Finish the last 5 minutes under the broiler if you desire a charred, crispy top.

Common Mistakes to Avoid

  • Overfilling the peppers often leads to the filling leaking and burning on the pan. Fill only to the brim to keep the structure intact.
  • Selecting thin-walled peppers results in a mushy final dish when baked at high heat. Stick to firm, thick-walled produce for best results.
  • Adding too much salt happens quickly when using ranch packets. Taste your chicken mixture before adding the final measured salt.
  • Serving immediately can lead to burns. Let the peppers rest for five minutes to allow the filling to set.

Variations and Substitutions

IngredientSubstitutionImpact on Flavor
CheddarPepper JackAdds extra heat and spice.
ChickenCanned TunaProvides a lighter, seafood twist.
MayonnaiseGreek YogurtIncreases protein content and tang.

Serving Suggestions and Pairings

Serve these peppers alongside a crisp side salad dressed with vinaigrette to balance the richness. For a larger meal, pair them with roasted cauliflower or cucumber slices. They work perfectly as an appetizer for game-day events where you want to impress guests with low-carb expertise. Always keep extra buffalo sauce on the side for those who crave additional heat.

Storage and Reheating

MethodDurationInstructions
Refrigerator3-4 daysKeep in an airtight, glass container.
Oven Reheating10 minutesReheat at 350 degrees until warmed through.
Microwave2 minutesHeat on medium power to prevent rubbery cheese.

Nutritional Information

Approximate values per serving (1/2 pepper):

NutrientAmount
Calories310
Protein28g
Fat18g
Net Carbs6g

Frequently Asked Questions

Can I use store-bought pre-shredded cheese?

You can use pre-shredded cheese, but it often contains potato starch which adds unwanted carbs to your meal. Shredding your own block cheese ensures the product remains keto-friendly.

How do I know when the peppers are finished baking?

The peppers are finished when they look fork-tender and the cheese has achieved a golden brown color. Ensure the center of the chicken mixture is piping hot before removing from the oven.

Can I assemble these peppers ahead of time?

You can assemble the peppers up to 24 hours in advance and store them in the refrigerator covered. Bake them fresh when you are ready to serve to keep the peppers from softening too much.

What is the best way to fix a watery filling?

Excess moisture usually comes from the chicken or the peppers releasing liquid during the bake. Pat your shredded chicken dry with paper towels before mixing to eliminate this common issue.

Can I serve this to non-keto dinner guests?

This dish is universally appealing and works well for anyone who loves spicy buffalo flavors. Most guests will not even realize the meal is low-carb due to the savory, indulgent nature of the buffalo chicken filling.

Enjoy the robust heat and creamy texture of these Keto Buffalo Chicken Stuffed Peppers. They offer a simple way to elevate your weekly meal prep while staying strictly within your dietary goals. By combining high-quality protein with fresh vegetables, you create a meal that satisfies your cravings every single time. Try this recipe today and discover your new favorite way to heat up dinner without the extra carbs.

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Keto Buffalo Chicken Stuffed Peppers Recipe

Keto Buffalo Chicken Stuffed Peppers


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  • Author: Ethan Brooks
  • Total Time: 45
  • Yield: 3 servings
  • Diet: Keto

Description

Indulge in these Keto Buffalo Chicken Stuffed Peppers, a bold and satisfying low-carb meal featuring shredded chicken tossed in a spicy, creamy buffalo sauce. Perfectly roasted bell peppers act as the ideal vessel for this protein-packed filling, topped with melted sharp cheddar for a rich finish. It is an easy, flavorful weeknight dinner that mimics the classic taste of game-day wings without the gluten or excessive carbohydrates, making it a staple for anyone following a ketogenic or high-protein lifestyle.


Ingredients

3 large bell peppers (red, yellow, or orange)
1 pound shredded chicken (rotisserie or poached)
2 cups shredded sharp cheddar cheese
3 tbsp mayonnaise
1/2 cup buffalo sauce
1 tbsp ranch seasoning
3 tbsp blue cheese (optional garnish)


Instructions

Preheat your oven to 375 degrees Fahrenheit.
Wash the bell peppers, cut them in half vertically, and remove seeds and membranes.
In a large mixing bowl, combine the shredded chicken, mayonnaise, buffalo sauce, and ranch seasoning.
Fold 1.5 cups of the shredded cheddar cheese into the chicken mixture.
Stuff each pepper half generously with the buffalo chicken mixture.
Arrange peppers in a baking dish and bake for 30 minutes.
Top with remaining cheddar cheese and bake for an additional few minutes until melted and bubbly.
Optionally garnish with blue cheese before serving.

Notes

Substitute mayonnaise with sour cream for a tangier profile. Ensure your buffalo sauce is alcohol-free and does not contain added sugars to maintain keto compliance. Store leftovers in an airtight container in the refrigerator for up to 3 days.

  • Prep Time: 15
  • Cook Time: 30
  • Category: Dinner
  • Method: Baking
  • Cuisine: American/Keto

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