What is "conchiglie"?

Conchiglie, also known as shell pasta, is a type of pasta that is shaped like a small shell or sea shell. The name "conchiglie" comes from the Italian word for "shells," which describes the pasta's distinctive shape. Conchiglie pasta is typically made from durum wheat semolina and water, although variations made from other grains such as whole wheat or rice flour also exist. The concave shape of conchiglie makes it ideal for holding onto thick sauces, cheese, and other ingredients, making it a popular choice for baked pasta dishes such as macaroni and cheese, pasta bakes, and casseroles.