Panini rolls are small, often oval-shaped bread rolls that are commonly used to make panini, a type of Italian sandwich. These rolls are typically made from wheat flour, water, yeast, and salt, resulting in a soft interior and a slightly crispy crust when toasted. The rolls are designed to hold various fillings, such as meats, cheeses, and vegetables, making them versatile for different tastes. When grilled in a panini press, the heat melts the cheese and warms the ingredients, creating a delicious and satisfying meal.