El Paso Bake
["10 (10-inch) flour tortillas", "9 to 12 eggs", "3/4 to 1 c. milk", "12 to 14 oz. Monterey Jack cheese, shredded", "2 to 3 oz. sharp cheese, shredded", "12 oz. jar salsa (your choice, hot or mild)", "3/4 lb. ground meat, ham or sausage, cooked and drained (optional)"]
["Overlap the bottom of a greased 13 x 9-inch pan with tortillas. Beat eggs with milk, then add cheese and salsa.", "Mix together.", "Add meat, if desired.", "Bake at 350\u00b0 for good hour.", "It's done when an inserted knife comes out clean."]
["flour tortillas", "eggs", "milk", "cheese", "sharp cheese", "salsa", "ground meat"]