Name: Keto BBQ Chicken Casserole
Prep time: 10 min
Cook time: 30 min
Total time: 55 min
Yield: 6
Ingredients: 3 cups cooked chicken, chopped; 3 cups riced cauliflower; 3/4 cup sugar-free BBQ sauce; 1 can (10 oz) Rotel, undrained; 3 green onions, diced; 3 strips bacon, cooked and chopped; 1/2 cup sour cream; 2 tsp salt & pepper; 2 cups shredded cheese, divided

This Keto BBQ Chicken Casserole provides a smoky, tangy, and incredibly satisfying comfort meal that fits perfectly into a low-carb lifestyle. Because you combine tender chopped chicken with fiber-rich cauliflower rice, you achieve a hearty texture without the need for high-carb grains or potatoes. Furthermore, the addition of smoky bacon and zesty Rotel creates a complex flavor profile that ensures every bite is packed with savory goodness and a hint of heat.

Ingredients & What You’ll Need

Cooked chicken: Serves as the high-protein base; you should use pre-cooked rotisserie or baked chicken to save time.
Riced cauliflower: Acts as the essential low-carb filler, providing a “rice-like” consistency to the bake.
Sugar-free BBQ sauce: Delivers that signature smoky sweetness without the hidden sugars of traditional sauces.
Rotel: Offers a bright, zesty kick with its blend of diced tomatoes and green chiles.
Bacon: Provides a salty crunch and an extra layer of smoky flavor to the dish.
Sour cream: Creates a rich, velvety binder that keeps the casserole moist throughout the baking process.
Shredded cheese: Melts into a gooey, bubbly topping that perfectly complements the tangy BBQ sauce.
Green onions: Add a fresh, mild bite and a pop of color as a garnish.

How to Make Keto BBQ Chicken Casserole

This method focuses on a simple “dump and bake” technique to minimize prep time and maximize flavor integration.

1. Prep and Mix

First, preheat your oven to 375°F. In a large mixing bowl, combine the chopped chicken, cauliflower rice, sugar-free BBQ sauce, Rotel, diced green onions, chopped bacon, sour cream, and salt and pepper. You should also add 1 cup of the shredded cheese into the mixture. You must stir these ingredients thoroughly until the chicken and cauliflower are evenly coated in the creamy BBQ base. Consequently, this ensures a consistent flavor in every serving.

2. Assemble the Dish

Transfer the combined mixture into a 9×13 inch baking dish. You should spread the ingredients into an even layer using a spatula to ensure the casserole bakes uniformly. Top the mixture with the remaining 1 cup of shredded cheese. Therefore, you create a thick layer of cheese that will become golden and bubbly in the oven.

3. Bake and Broil

Place the dish in the preheated oven and bake for 30 minutes. If you prefer a more browned and crispy cheese topping, you can switch the oven to the broil setting for an additional 1 to 2 minutes at the end. You must watch the dish closely during this time to prevent the cheese from burning.

4. Rest and Serve

Remove the casserole from the oven and let it cool for 15 minutes before serving. This resting period is crucial because it allows the juices to settle and the cauliflower rice to fully absorb the savory sauce. Serve your keto bbq chicken casserole while it is still warm and enjoy!

Tips and Notes

Moisture Control: You should ensure the cauliflower rice is well-drained, especially if using frozen, to prevent the casserole from becoming watery.
Rotel Heat: If you prefer a milder dish, you can use the “Mild” version of Rotel or substitute it with plain diced tomatoes.
Cheese Variety: While cheddar is a classic choice, using a smoked gouda or pepper jack is the best way to add an extra layer of flavor to the bake.
Chicken Prep: Chopping the chicken into small, uniform pieces ensures that it integrates perfectly with the cauliflower rice for a better mouthfeel.

Yield: 6 servings

Keto BBQ Chicken Casserole

This Keto BBQ Chicken Casserole is a protein-packed meal that is as easy as it is delicious. With smoky bacon, tangy BBQ sauce, and a bubbly cheese crust, it is the perfect low-carb solution for busy weeknights.

Prep Time 10 minutes

Cook Time 30 minutes

Additional Time 15 minutes

Total Time 55 minutes

Ingredients

3 cups cooked chicken, chopped
3 cups riced cauliflower
3/4 cup sugar-free BBQ sauce
1 can (10 oz) Rotel, undrained
3 green onions, diced
3 strips bacon, cooked and chopped
1/2 cup sour cream
2 tsp salt & pepper
2 cups shredded cheese, divided

Instructions

Combine: In a large bowl, mix chicken, cauliflower, BBQ sauce, Rotel, onions, bacon, sour cream, seasoning, and 1 cup cheese.
Transfer: Spread the mixture evenly into a 9x13 inch baking dish.
Top: Sprinkle the remaining 1 cup of cheese over the surface.
Bake: Place in a 375°F oven for 30 minutes.
Broil: Optional: Broil for 1-2 minutes until the cheese is golden brown.
Rest: Let the casserole cool for 15 minutes before slicing and serving.

Notes

Serving: This dish is excellent on its own but can be paired with a simple side salad for a complete keto-friendly meal.
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days; the flavor often improves the next day.