Keto Jalapeno Popper Chicken Casserole

Weeknight dinners can get boring when you cook the same chicken meals over and over again.

That is why I love making this keto jalapeno popper chicken casserole when I want something creamy with a gentle kick of heat.

It gives you all the great flavors of traditional stuffed poppers, but in an easy baked dish that takes very little prep work.

Because this meal is naturally low carb and keto friendly, you can enjoy a warm and filling dinner without worrying about your carb count.

The melted cheese and crispy bacon make it a satisfying option that the whole family can enjoy together.

Why You’ll Love This Recipe

Classic Appetizer Flavors – You get all the bold flavors of classic jalapeno poppers baked into a satisfying dinner.

Extra Juicy Chicken – Slicing the chicken into thin cutlets keeps every bite tender and juicy while baking.

Rich and Creamy – The melted cream cheese and sour cream create an ultra smooth sauce that coats everything.

Crispy Bacon Topping – Crispy crumbled bacon adds the perfect salty crunch over the melted cheddar cheese.

Recipe Ingredients

For the Chicken

• 2 lb Boneless Skinless Chicken Breasts
• 1 tbsp Olive Oil
• 1 tsp Garlic Powder
• 1 tsp Smoked Paprika
• 1 tsp Salt
• 1/2 tsp Black Pepper

For the Popper Layer

• 8 oz Cream Cheese, Softened
• 1/2 cup Sour Cream
• 1 cup Shredded Cheddar Cheese
• 3 Jalapenos, Seeded & Diced
• 1/2 tsp Garlic Powder
• 1/2 tsp Onion Powder

For the Topping

• 1 cup Shredded Cheddar Cheese
• 8 slices Bacon, Cooked & Crumbled
• 1 Jalapeno, Thinly Sliced
• 2 tbsp Green Onions, Sliced

How To Make

Step 1

Preheat the oven to 400°F and grease a 9×13 inch baking dish.

Step 2

Slice each chicken breast in half horizontally to make thin cutlets so they cook quickly and stay juicy. Rub them with the olive oil, garlic powder, smoked paprika, salt and pepper, then arrange them in a single layer in the baking dish.

Step 3

In a bowl, mix the cream cheese, sour cream, cheddar, diced jalapenos, garlic powder and onion powder until smooth and well combined.

Step 4

Spread the popper mixture evenly over the chicken, covering it from edge to edge.

Step 5

Sprinkle with the remaining cheddar, then scatter the crumbled bacon and jalapeno slices over the top.

Step 6

Bake for 25 to 30 minutes until the chicken reaches 165°F in the thickest part and the cheese is bubbly and golden.

Step 7

Rest for 5 minutes, then garnish with the green onions and serve.

Tips

Pat the Chicken Dry First

You’ll get the best results if you pat the chicken dry with paper towels before seasoning it.

Chicken breasts release a lot of natural moisture while baking. Drying them first stops that extra liquid from making your creamy popper sauce thin and watery.

Soften the Cream Cheese Completely

I recommend taking the cream cheese out of the fridge at least an hour before you start cooking.

If the cream cheese is still cold, it will stay lumpy and drag across the raw chicken cutlets when you try to spread it.

Soft cream cheese blends smoothly with the sour cream, creating an even layer that coats the meat from corner to corner.

Grate Your Own Cheddar

I’ve found that grating cheddar fresh from a block makes a massive difference in how this dish turns out.

Pre-shredded bagged cheese is coated in powdery starch, which adds unwanted carbs to your low carb meal.

Fresh cheese melts much smoother and keeps the top from turning unpleasantly greasy in the oven.

More Recipes

• Keto Bacon Wrapped Jalapeño Poppers
• Keto Buffalo Chicken Casserole
• Keto Cheesy Broccoli Chicken Casserole
• Keto Crack Chicken Casserole
• Keto Jalapeño Popper Meatballs

Frequently Asked Questions

Can I use pre-cooked or shredded chicken instead?

Yes, shredded rotisserie chicken or leftover cooked chicken works wonderfully in this recipe.

Just reduce the baking time to about 15 to 20 minutes so the cheese melts and turns bubbly without drying out the meat.