Craving something bold, cheesy, and low-carb that still brings the heat? These Keto Buffalo Chicken Stuffed Peppers are the move. They’re fast, flexible, and ridiculously satisfying—like wings and nachos got together and decided to behave.
We’re going all-in with five creative spins, each loaded with juicy chicken, tangy buffalo sauce, and gooey cheese tucked inside tender bell peppers. Think weeknight-friendly prep with game-day vibes. Ready to make dinner a little more exciting?
1. Classic Creamy Buffalo Chicken Peppers That Hit Every Craving

This is the no-fuss, crowd-pleasing version that tastes like your favorite buffalo dip in bell pepper form. It’s rich, zesty, and feels indulgent without knocking you out of ketosis. Perfect for weeknights or when you want big flavor with minimal effort.
Ingredients:
- 4 large bell peppers (any color), halved and seeded
- 3 cups shredded cooked chicken (rotisserie works great)
- 1/2 cup buffalo wing sauce (medium heat), plus extra for drizzling
- 4 oz cream cheese, softened
- 1/3 cup sour cream
- 1 cup shredded mozzarella cheese
- 1/2 cup shredded sharp cheddar
- 1/4 tsp garlic powder
- 1/4 tsp onion powder
- Salt and pepper to taste
- 2 tbsp chopped chives or green onions
- Ranch or blue cheese dressing, for serving
Instructions:
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment.
- Prep the peppers: Slice each bell pepper in half lengthwise and remove seeds and membranes. Place cut-side up on the sheet.
- Make the filling: In a large bowl, mix cream cheese, sour cream, buffalo sauce, garlic powder, onion powder, salt, and pepper until smooth. Stir in shredded chicken, half the mozzarella, and half the cheddar.
- Stuff and top: Spoon the mixture evenly into the pepper halves. Top with the remaining mozzarella and cheddar.
- Bake for 18–22 minutes, until peppers are crisp-tender and cheese is bubbly and browned in spots.
- Finish and serve: Drizzle with extra buffalo sauce, sprinkle with chives, and serve with ranch or blue cheese on the side.
Plate these with crunchy celery sticks or a simple green salad. Want more heat? Add a pinch of cayenne. Want fewer carbs? Use green peppers—they’re slightly lower than red or yellow. Trust me, this one’s an instant classic.
2. Bacon-Ranch Buffalo Peppers That Taste Like Tailgate Heaven

Smoky bacon. Cool ranch. Spicy buffalo. This combo is dangerously good and absolutely game-day approved. The bacon adds crunch and depth, making each bite feel extra decadent without wrecking your macros.
Ingredients:
- 4 large bell peppers, halved and seeded
- 3 cups shredded cooked chicken
- 6 slices bacon, cooked and crumbled
- 1/2 cup buffalo wing sauce
- 4 oz cream cheese, softened
- 1/3 cup ranch dressing (sugar-free preferred)
- 1 cup shredded Monterey Jack cheese
- 1/4 tsp smoked paprika
- 1/4 tsp garlic powder
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
Instructions:
- Heat oven to 400°F (200°C). Arrange pepper halves on a parchment-lined sheet.
- In a bowl, whisk cream cheese, ranch, buffalo sauce, smoked paprika, garlic, salt, and pepper until smooth.
- Fold in chicken, half the bacon, and half the Monterey Jack.
- Fill each pepper with the mixture and top with remaining cheese.
- Bake 20–24 minutes, until the tops are golden and peppers are tender-crisp.
- Sprinkle with remaining bacon and parsley before serving.
Serve with a wedge of iceberg and extra ranch for dipping. For a smoky twist, grill the peppers for 5 minutes before stuffing to get charred edges. Seriously, the bacon crunch with buffalo heat is a vibe.
3. Blue Cheese Buffalo Peppers For the Wing-Purist Soul

If you’re “team blue cheese,” this one’s your masterpiece. The salty, funky blue cheese melts into the chicken, rounding out the heat and adding that steakhouse energy. This is rich, bold, and perfect for a cozy dinner with a side of crisp veggies.
Ingredients:
- 4 large bell peppers, halved and seeded
- 3 cups shredded cooked chicken
- 1/2 cup buffalo wing sauce (hot if you like)
- 3 oz blue cheese crumbles, plus extra for topping
- 4 oz cream cheese, softened
- 1/4 cup heavy cream
- 1/2 cup shredded mozzarella
- 1/2 tsp celery salt (or 1/4 tsp kosher salt + 1/4 tsp celery seed)
- 1/4 tsp black pepper
- Thinly sliced celery and green onions for garnish
Instructions:
- Preheat oven to 400°F (200°C). Arrange your peppers on a baking dish.
- In a bowl, beat cream cheese with heavy cream until smooth. Stir in buffalo sauce, celery salt, and black pepper.
- Fold in chicken, blue cheese crumbles, and mozzarella until combined.
- Stuff peppers generously. Bake 18–22 minutes, until lightly browned on top.
- Top with extra blue cheese, celery slices, and green onions. Serve hot.
Pair with cucumber slices and a squeeze of lemon to cut through the richness. Not into strong blue? Swap half for feta to keep the tang without going too bold. These also reheat like a dream for lunch.
4. Cauli-Rice Buffalo Chicken Peppers That Eat Like a Full Meal

Want something extra hearty but still low-carb? This version folds in cauliflower rice so you get that stuffed-pepper vibe with all the buffalo swagger. It’s meal-prep gold—filling, flavorful, and not heavy.
Ingredients:
- 4 large bell peppers, halved and seeded
- 2 cups shredded cooked chicken
- 1 1/2 cups riced cauliflower (fresh or thawed frozen)
- 1/2 cup buffalo wing sauce
- 3 oz cream cheese, softened
- 1/4 cup Greek yogurt or sour cream
- 1 cup shredded pepper jack cheese
- 1 tbsp butter or avocado oil
- 1/4 cup finely diced onions
- 1 small clove garlic, minced
- 1/4 tsp cumin
- Salt and pepper to taste
- Chopped cilantro or parsley for garnish
Instructions:
- Preheat oven to 400°F (200°C). Place pepper halves cut-side up in a baking dish.
- In a skillet over medium heat, melt butter. Sauté onions for 2–3 minutes, then add garlic and cook 30 seconds. Stir in riced cauliflower, cumin, salt, and pepper; cook 4–5 minutes until just tender and moisture reduces.
- In a large bowl, mix cream cheese, yogurt, and buffalo sauce until smooth. Add chicken, sautéed cauli-rice, and half the pepper jack. Stir to combine.
- Fill peppers and top with remaining pepper jack.
- Bake 22–26 minutes, until the cheese is bubbly and peppers are fork-tender.
- Garnish with cilantro or parsley and an extra drizzle of buffalo, if you like.
Serve with sliced avocado and a squeeze of lime for a creamy-cool finish. Pro tip: If using frozen riced cauliflower, squeeze out excess water in a clean towel before sautéing to avoid a soggy filling.
5. Crispy Air Fryer Buffalo Chicken Peppers With Cheddar Crust

Short on time? The air fryer delivers blistered peppers and a crispy cheese top in minutes. It’s perfect for those nights when you want something spicy and melty—fast.
Ingredients:
- 4 medium bell peppers, halved and seeded
- 2 1/2 cups shredded cooked chicken
- 1/3 cup buffalo wing sauce
- 3 oz cream cheese, softened
- 2 tbsp mayonnaise (or Greek yogurt)
- 1 cup shredded sharp cheddar
- 1/2 cup shredded mozzarella
- 1/4 tsp garlic powder
- 1/4 tsp paprika
- Salt and pepper to taste
- Chopped green onions, for topping
- Optional: crushed pork rinds (2 tbsp) for extra crunch
Instructions:
- Preheat air fryer to 360°F (182°C) for 3–4 minutes.
- In a bowl, mix cream cheese, mayo, buffalo sauce, garlic powder, paprika, salt, and pepper until smooth. Fold in chicken and half the cheddar.
- Fill pepper halves and top with remaining cheddar and the mozzarella. Sprinkle pork rinds on top if using.
- Air fry in batches for 10–13 minutes, until the peppers are tender and the cheese is crisp and golden at the edges.
- Top with green onions and serve immediately.
These shine as a main with a side of ranch-kissed slaw. If your peppers are extra thick, pre-air-fry them empty for 3–4 minutes to soften before stuffing. And yes, leftover filling makes a killer lettuce wrap.
How To Pick the Best Peppers
Look for firm, glossy peppers with flat bottoms so they sit nicely. Red and yellow are sweeter; green is more vegetal and slightly lower in carbs. Medium to large peppers hold more filling and bake evenly.
Buffalo Sauce Tips
Choose a zero-sugar buffalo wing sauce and watch the sodium. If you want a rich, clingy sauce, whisk in melted butter (1–2 tbsp per 1/2 cup). Want it milder? Mix buffalo with ranch or sour cream to tame the heat without losing flavor.
Make-Ahead and Reheating
- Prep and stuff peppers up to 24 hours ahead; cover and refrigerate. Add 3–5 minutes to bake time.
- Reheat at 350°F (175°C) for 10–12 minutes or air fry at 320°F (160°C) for 6–8 minutes.
- Freeze baked peppers individually, wrapped tight, up to 2 months. Thaw in the fridge and reheat until hot.
Protein Swaps and Add-Ins
- Protein: Swap chicken for turkey, shredded pork, or canned chicken in a pinch.
- Veggies: Fold in finely chopped celery, sautéed mushrooms, or spinach (squeezed dry) to sneak in extras.
- Cheese: Mozzarella for melt, cheddar for sharpness, pepper jack for kick, blue for tang. Mix and match.
Keeping It Keto
Most versions clock in comfortably low-carb, especially if you stay mindful of sauces. Use full-fat dairy, check labels for hidden sugars, and skip sweet peppers if you’re counting every gram—greens tend to be lowest.
There you go—five seriously craveable ways to make Keto Buffalo Chicken Stuffed Peppers the star of your table. Pick your favorite, preheat that oven (or air fryer), and get ready for a little spicy, cheesy magic. Which one are you making first?
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