3 eggs, beaten
1/3 c. milk
1/2 c. butter, softened
2 tsp. mustard
12 slices bread
6 slices cheese, cut in half
6 slices cooked ham
Confectioners' sugar

Preheat oven to 425 degrees. Beat together milk and egg; set aside. Blend butter and mustard together; spread on one side of each slice of bread. For each sandwich, top 1 slice of bread with 1 slice of cheese, 1 slice of ham, a second slice of cheese and a second slice of bread (buttered side toward filling). Dip each sandwich in egg mix. Brown on both sides on griddle. Place on cookie sheet and bake 8 to 10 minutes. Sprinkle with sugar to serve.