"This easy casserole recipe is filled with layers of ground beef with taco seasoning, green peppers, onions and a sour-cream based cheesy sauce, topped with cheddar cheese.The layers sit on top of a delicious biscuit crust. John Wayne Casserole is a sensational recipe and exactly what you need for a busy weeknight dinner. this recipe! Why we love John Wayne Casserole satisfying comfort food that the whole family enjoys, and it's delicious leftover too! simple ingredients that…..."