9 eggs
5 slices of bread, cubed
1 cup shredded Cheddar cheese
1 cup grated Swiss cheese
1 lb. glzed ham, cubed, or cooked sausage
1 3/4 cup milk
1 tsp. prepared mustard
1 tsp. Worcestershire sauce

Grease a 9 X 13 inch baking dish. Beat eggs slightly. Mix all ingredients, pour into the prepared dish. Keep in refrigerator overnight. Next day, bring to room temperature and bake at 350°F for 40 minutes.