Stuffed peppers have a reputation for being a “Sunday project” — the kind of recipe you bookmark, admire, and never actually make on a Wednesday. These keto air fryer creamy chicken stuffed peppers are here to flip that script entirely. We're talking 30 minutes, one appliance, and a filling so rich and satisfying that nobody at your table will notice the carbs are missing.

Real talk: this is the recipe that makes keto feel like a reward, not a restriction.

Key Takeaways

• ✅ Ready in about 30 minutes using just your air fryer — no oven required
• ✅ Naturally low-carb and keto-friendly with under 8g net carbs per serving
• ✅ Creamy, cheesy filling made with simple pantry staples
• ✅ Meal prep magic — these reheat beautifully for lunches all week
• ✅ Totally customizable with protein swaps and veggie add-ins

Why the Air Fryer Is the Secret Weapon Here

Ovens are great. But for stuffed peppers? The air fryer is a game-changer. The circulating hot air crisps the pepper edges while keeping the filling steamy and creamy inside. No soggy bottoms, no 45-minute wait, no heating up your whole kitchen.

Spoiler alert: once you make keto air fryer creamy chicken stuffed peppers this way, you'll never go back to the oven method.

“The air fryer gives you that slightly charred, restaurant-quality pepper in a fraction of the time.”

Ingredients You'll Need

Keep it simple. Keep it real. Here's everything for 4 stuffed pepper halves (2 servings):

For the Peppers

• 2 large bell peppers (any color — red and orange are naturally sweeter)
• 1 tbsp olive oil
• Salt and pepper to taste

For the Creamy Chicken Filling

• 2 cups cooked chicken, shredded or diced (rotisserie chicken is your best friend here)
• 4 oz cream cheese, softened
• ½ cup shredded mozzarella or Monterey Jack
• ¼ cup sour cream
• 2 cloves garlic, minced
• 1 tsp onion powder
• 1 tsp smoked paprika
• Salt, pepper, and red pepper flakes to taste

Optional Toppings

• Extra shredded cheese for the top 🧀
• Fresh parsley or chives
• A dollop of sour cream

How to Make Keto Air Fryer Creamy Chicken Stuffed Peppers

Step 1: Prep Your Peppers

Slice each bell pepper in half lengthwise and remove the seeds and membranes. Brush the insides and outsides lightly with olive oil, then season with salt and pepper.

Pro tip: Cut them lengthwise (not across the top) so they sit flat and stable in the air fryer basket. No tipping, no mess.

Step 2: Make the Creamy Chicken Filling

In a mixing bowl, combine the softened cream cheese and sour cream first — mix until smooth. Then fold in the shredded chicken, half the shredded cheese, garlic, onion powder, smoked paprika, salt, and pepper.

The filling should be thick, creamy, and almost impossible not to taste-test. No judgment here.

Step 3: Stuff and Top

Divide the filling evenly between the four pepper halves. Press it in gently — you want it packed, not piled. Sprinkle the remaining shredded cheese over the top of each one.

Step 4: Air Fry to Perfection

Place the stuffed peppers in a single layer in your air fryer basket. Do not stack them. Cook at 375°F for 12–15 minutes until the cheese is bubbly and golden and the peppers are fork-tender with slightly charred edges.

Fair warning: your kitchen will smell absolutely incredible.

Nutrition Snapshot (Per Serving — 2 Halves)

Values are estimates and will vary based on specific ingredients used.

Tips, Swaps & Variations

You've got this — and you've also got options:

• 🔄 Swap the protein: Ground beef, turkey, or canned tuna all work beautifully
• 🌶️ Go spicy: Add diced jalapeños or a dash of hot sauce to the filling
• 🧀 Cheese upgrade: Pepper jack adds a nice kick; sharp cheddar adds depth
• 🥦 Sneak in veggies: Finely chopped spinach or broccoli blends right into the filling
• 🧊 Meal prep magic: Assemble ahead, refrigerate for up to 2 days, and air fry when ready

Trust me on this one — the rotisserie chicken shortcut saves you a solid 20 minutes and honestly makes the filling taste even better.

Storing & Reheating

Refrigerator: Store leftovers in an airtight container for up to 4 days.

Reheat in the air fryer at 350°F for 5–6 minutes. The cheese gets melty again, the pepper re-crisps slightly, and it tastes almost as good as day one.

Freezer: Freeze assembled (uncooked) peppers for up to 2 months. Thaw overnight in the fridge before air frying.

Future you will thank you for making a double batch.

Conclusion

Your weeknight just got better. These keto air fryer creamy chicken stuffed peppers are low effort, high reward in the most satisfying way — a filling, flavor-packed dinner that takes 30 minutes and uses ingredients you probably already have. Whether you're deep in a keto lifestyle or just trying to cut back on carbs without feeling deprived, this recipe delivers every single time.

Do yourself a favor: make these tonight, save the leftovers for tomorrow's lunch, and go ahead and pin this recipe now. Crowd-pleaser alert — these are pin-worthy for a reason, and your future self is already grateful.