1 slice ham, 1 inch thick
1 teaspoon dry mustard
1 cup sour cream
Soak the ham in lukewarm water about 1 hour. Drain and sprinkle it with mustard. Arrange it in a baking dish and cover with sour cream. Bake in a 350 degrees F oven until tender, about an hour. (If ham has been precooked, soaking will not be necessary.)