1 (1 lb) loaf French bread 1 small sweet onion, peeled and diced 1 (12 oz)can tuna, drained 2 c. mozzarella cheese, shredded 1 c. mayonnaise
Preheat oven to 350 degrees. In a mixing bowl, combine sweet onion, drained tuna, mozzarella, and mayonnaise. Mix thoroughly. Spread tuna mixture on slices of French bread to form a sandwich. Place sandwiches on a cookie sheet. Bake in a preheated oven for 10 minutes. Yeilds 8 servings.