Cheese Bread

1 (1 pound) loaf French bread, sliced horizontally

4 tablespoons butter

½ cup mayonnaise

1 cup grated Parmesan cheese

4 ounces grated mozzarella cheese

4 ounces shredded Cheddar cheese

¼ teaspoon garlic salt

Preheat the broiler.

Place the bread open faced on a cookie sheet. Spread the butter on the bread, then the mayonnaise. Sprinkle with Parmesan cheese, mozzarella cheese, Cheddar cheese and garlic salt.

Broil 6 to 8 minutes, until the cheese is melted and lightly browned.