Preheat oven to 350ºF. Spray a 9 x 13 baking dish with cooking spray.
In a large skillet, fry bacon until almost cooked. Remove to a small bowl. Drain fay leaving ¼ cup in pan.
Add onions and sauté until softened. Bring bacon back to pan and stir in all other ingredients. Simmer for 5 minutes.
Pour into prepared pan and bake for one hour. Remove from oven and stir. Serve as a main dish or great side to ham.