Bratwurst, cheese and bread all cooked together in a delicious new way. Can be made ahead of time; great to serve at a party!
1. Grease a 9 X 13-inch casserole.
2. Arrange in layers: bread, bratwurst, cheese, and mushrooms.
3. Combine rest of ingredients and pour over top.
4. Refrigerate overnight.
5. Bake at 350 degrees for one hour, covered. Serve.