Chicken and Broccoli Cauli Rice Casserole Recipe

Preheat oven to 350 degrees F (175 degrees C).

Place cauliflower florets in a blender and cover with water; blend briefly on high speed until cauliflower is the size of rice.

Pour cauliflower rice and water into a pot; add 1 tablespoon salt. Bring to a boil and cook for 1 minute. Drain cauliflower rice in a wire sieve or colander lined with cheesecloth; cool.

Heat oil and butter in a skillet over medium heat; stir in onion and celery. Cook and stir until the onion has softened and turned translucent about 5 minutes.

Beat eggs half-and-half remaining 1 tablespoon salt black pepper onion powder and garlic powder in a large bowl. Stir in cauliflower rice onion mixture chicken broccoli mozzarella cheese and pepper Jack cheese. Spread into a 9x13-inch baking dish. Sprinkle top with Parmesan cheese.

Bake in the preheated oven until the sauce is bubbly and the top is golden brown about 50 minutes.