Biscuits and Gravy Casserole Cook sausage. In large saucepan, make gravy according to directions. Add sausage to gravy, set aside. In large Bowl whisk eggs, evaporated milk and salt. Soft scramble eggs with the butter. In a 14x9 pan, layer gravy, eggs, gravy, eggs, gravy, then top with biscuits. Bake for 20 to 25 minutes at 350 degrees until biscuits are golden brown.
