3 cups milk
3 cups shredded sharp Cheddar cheese
9 eggs, well beaten
3 slices white bread, crumbled
1/2 teaspoon dry mustard
Combine all ingredients in a large bowl. Pour into a greased 9x13 casserole dish. Refrigerate for 3 hours up to overnight. Bake at 325 degrees for 1 hour or until set.
Makes 6 servings