Add onion powder and black pepper. Mix well until it is a creamy sauce.
Place the beans in a casserole dish and pour the sauce over top. Stir until throroughly mixed and cover with foil.
Bake at 350 for 30 minutes.
If you are following an Ideal Protein protocol: One serving of this recipe counts as 2 cups of occasional vegetables and 1/2 Ideal Protein package. To make a complete meal, add 3oz of additional protein.