Description

This Healthy Chicken Cauliflower Rice Casserole is a low-carb, protein-packed dish combining tender shredded chicken, flavorful sautéed cauliflower rice, and creamy cheeses. Enhanced with spices and optional vegetables like spinach or broccoli, it’s perfect for a comforting yet nutritious meal that’s easy to prepare and bake to bubbly perfection.

Ingredients

Scale

Protein

3 cups shredded chicken (rotisserie or cooked chicken breast)

Vegetables

4 cups cauliflower rice (store-bought or homemade)
1 cup chopped spinach, broccoli florets, or sliced mushrooms

Dairy

8 oz (1 cup) cream cheese (softened) (or Greek yogurt for a lighter version)
1 cup shredded cheddar cheese (divided, or use a mix of cheeses like mozzarella and parmesan)

Pantry & Spices

1 tsp garlic powder
1 tsp onion powder
½ tsp paprika
½ tsp salt (adjust to taste)
½ tsp black pepper
1 tbsp olive oil (for sautéing the cauliflower rice)

Instructions

Prep Your Ingredients: Begin by gathering all ingredients. If using raw chicken, cook it thoroughly and shred. Prepare cauliflower rice by pulsing fresh cauliflower florets in a food processor or use store-bought for convenience. Chop any vegetables you wish to include, such as spinach, broccoli, or mushrooms.
Preheat Oven: Set your oven to 375°F (190°C) and allow it to preheat fully for even baking results.
Sauté the Cauliflower Rice: Heat olive oil in a large skillet over medium heat. Add the cauliflower rice and cook for 5-7 minutes, stirring occasionally, until it’s tender and any excess moisture has evaporated. This step prevents a watery casserole.
Sauté Vegetables (Optional): If including spinach, broccoli, or mushrooms, lightly sauté them in the skillet until slightly softened before mixing them into the casserole.
Combine Ingredients: In a large mixing bowl, combine shredded chicken, sautéed cauliflower rice, cream cheese, half of the shredded cheese, garlic powder, onion powder, paprika, salt, and black pepper. Mix thoroughly to ensure even seasoning and a creamy texture. Fold in the sautéed vegetables if using.
Assemble the Casserole: Lightly grease a 9×13-inch baking dish. Transfer the mixture evenly into the dish and spread into a uniform layer. Sprinkle the remaining shredded cheese evenly on top to create a golden cheesy crust after baking.
Bake: Place the dish in the preheated oven and bake uncovered for 20-25 minutes. Bake until the cheese on top is melted, bubbly, and golden brown, signaling that the casserole is heated through and ready to serve.

Notes

You can substitute cream cheese with Greek yogurt for a lighter, tangier version.
Cauliflower rice can be made fresh by pulsing cauliflower florets in a food processor or purchased pre-riced for convenience.
Adjust seasonings like salt and pepper to your preference.
Use a mix of cheeses such as mozzarella and parmesan to vary flavor and texture.
Adding sautéed vegetables increases nutritional value and adds more color and flavor to the casserole.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Main Course
Method: Baking
Cuisine: American

Keywords: healthy chicken casserole, cauliflower rice casserole, low carb chicken recipe, baked chicken casserole, healthy comfort food