This recipe is great to make the night before. Note: You can also add ham or shrimp to it for something different.
10 slices buttered bread, cut in large cubes
3 cups sharp grated cheese
1 t. salt
1 t. dry mustard
2 cups milk
4 eggs, beaten well
Optional: A few shakes of red pepper flakes
Butter (or just spray with cooking spray) a casserole dish and put in a layer of cheese, then bread, and keep alternating. Mix the other ingredients together well and pour over the bread and cheese. Refrigerate overnight. Place the casserole in a pan of water to bake.
Bake at 375 degrees for one hour. Great with a salad.