2 cups longhorn cheese, cubed
1 cup mozzarella OR provolone cheese, cubed
1 cup mayonnaise
1/4 cup onion, finely diced

create a bread “bowl” by hollowing out a round loaf of your choice of bread; reserve bread. mix cheeses, mayo and onion in a bowl and transfer to the bread bowl. bake at 350 degrees (in the bread bowl) for 35-40 minutes, or until cheese is thoroughly melted. serve with reserved bread.