Easy Gravy: Melt butter in pan over medium heat. Add flour, stirring constantly for 2 minutes, you want the mixture to turn light brown but not burn. Add C broth, salt and pepper and continue to stir for 3 minutes, sauce should get thick.
Mash potatoes plain with butter or you can add yummy ingredients like cooked bacon, cheese, parsley, green onion etc. Stuff in to a greased muffin tin, run a fork along the top and brush with melted butter or olive oil. Bake at 375 degrees.