You-Won't-Even-Miss-the-Carbs Casserole

In my quest to cut back on carbs, I'm trying out some new dishes. This one caught my eye because I'm a big fan of cauliflower, so this sounded yummy to me.

Low Carb Sausage, Mushroom and Chicken Casserole

3-4 cups diced cooked chicken
1 lb pork sausage
1 stalk celery, chopped fine
1 tablespoon onion, chopped
1/2 lb mushroom, sliced
8 ounces cream cheese, softened
16 ounces frozen cauliflower, cooked well and drained
8 ounces cheddar cheese, shredded
salt
1/2 teaspoon pepper
paprika (optional)

Brown the sausage with the celery, onion and mushrooms. Stir the softened cream cheese into the sausage mixture until well blended. Coarsely chop the cooked cauliflower. Mix all ingredients and spread in a greased 9"x13" baking dish. If desired, dust the top with paprika. Bake, covered with foil, at 350º for about 30 minutes. Uncover and bake until hot and bubbly and top is lightly browned, about 10 to 15 minutes

Source: not sure! Whoops!