1/4 c. prepared pizza sauce
8 slices Italian bread, cut diagonally 3/4 inch thick)
1/2 lb. thinly sliced Mozzarella cheese
1/4 lb. thinly sliced baked ham
2 tbsp. butter or margarine
Spread 1 tablespoon pizza sauce on each of 4 bread slices; layer on top Mozzarella. Place ham on Mozzarella. In small bowl, beat egg with 1 tablespoons water. Dip both sides of sandwiches in egg mixture. Coat entirely. Melt butter in large skillet over medium heat. Place sandwiches in skillet; cook for 5 minutes or until lightly browned. Turn once.