Italian Sausage, Garlic, and Red Pepper Stromboli is a delicious and savory dish that combines the flavors of spicy Italian sausage, garlic, and roasted red peppers. The dough is rolled out and filled with a mixture of cooked sausage, sautéed garlic, and sliced red peppers. It is then rolled up and baked until golden brown and crispy. This Stromboli is perfect for a quick and easy weeknight dinner or for serving at a party as an appetizer.