Italian Casserole (Rigatoni and Cheese With Tomato Sauce)

INGREDIENTS

• 1 lb rigatoni pasta or 1 lb elbow macaroni
• 2 (15 ounce) cans tomato sauce
• 2 teaspoons dried oregano (or to taste)
• 1/2 teaspoon dried basil
• 1/2 teaspoon salt
• 3 garlic cloves, chopped
• 1 lb swiss cheese or 1 lb mozzarella cheese, sliced thin
• 1/2 cup butter, melted (1 stick)