Cheese Boat - Martin's Famous Potato Rolls and Bread

Ingredients

• 1 Martin’s Hoagie Roll
• 2 Tablespoons Butter
• 1-2 Tablespoons Ketchup
• 6 Thin Slices Tomato
• 1 Teaspoon Dried Oregano
• 1/4 Cup Thinly Sliced White Onion
• 3 Slices American Cheese
• 3 Slices Provolone Cheese
• 1-2 Tablespoons Grated Parmesan Cheese