Paleo Buffalo Chicken Casserole (Or Salad!)

4 cups riced cauliflower
1 1/2 cups diced carrots
1 1/2 cups diced celery
1/2 sweet onion diced
1 lb shredded cooked chicken
1.5 cup paleo mayo
1/2 cup Franks Red Hot sauce
1 tsp salt
1/4 tsp black pepper

If using this as salad: mix all ingredients, chill, and serve.

If using this as a hot casserole....

Preheat oven to 375. Combine riced cauliflower, carrots, celery, onion, salt, and pepper and chicken in a casserole dish and mix well. In a separate bowl, combine the mayo and hot sauce and mix well. Pour the sauce over the casserole, and stir to combine, coating everything well. Bake covered for 45 min, then uncover and bake 15 minutes more.