Potato Cheese Casserole

Ingredients

• 6 large red potatoes (about 2-1/2 pounds), peeled and cut into 3/4-inch cubes
• 2 cups cubed part-skim mozzarella cheese
• 1 carton (15 ounces) ricotta cheese
• 1 cup grated Romano cheese
• 1 cup (8 ounces) sour cream
• 1/4 cup finely chopped green onions
• 3 tablespoons chopped fresh parsley
• 1 teaspoon dried basil
• 1 garlic clove, minced
• 1 teaspoon salt
• 1/4 teaspoon pepper
• 1-1/2 cups shredded Swiss cheese, divided
• 1/2 cup shredded cheddar cheese
• 1/4 teaspoon paprika