Ham and Cheese Loaf

Ingredients

• 1 tube (13.8 ounces) refrigerated pizza crust
• 10 slices deli ham
• 1/4 cup sliced green onions
• 1 cup shredded part-skim mozzarella cheese
• 1 cup shredded cheddar cheese
• 4 slices provolone cheese
• 1 tablespoon butter, melted