Amish Breakfast Casserole

In a large skillet, cook bacon and onion until bacon is crisp; drain. In a bowl, combine the remaining ingredients; stir in bacon mixture. Transfer to a greased 13-in. x 9-in. baking dish.
Bake, uncovered, at 350° for 35-40 minutes or until set and bubbly. Let stand for 10 minutes before cutting. Yield: 12 servings.