2 loaves English muffin bread, cut off crust
1/2 lb. Swiss cheese
1/2 lb. cheddar cheese
1 lb. shaved ham, cut up
8 eggs
3 c. milk
1/2 tsp. dry mustard
1/2 tsp. salt

Butter both sides of English muffin bread and layer in 9 x 13 pan. Layer with both cheeses and shaved ham. Layer bread again. Mix eggs, milk, mustard, and salt. Pour over the top and refrigerate overnight. Bake 1 1/2 hours at 350 degrees. Let set 10 minutes before cutting.