Spiral-shaped pasta is a type of pasta that is shaped like a spiral or corkscrew. Fusilli and rotini are two popular varieties of this type of pasta. Fusilli is a long, thick, corkscrew-shaped pasta that is usually made from durum wheat flour. Rotini is a shorter, thinner version of fusilli, and is also made from durum wheat flour. Both types of pasta are popular in Italian cuisine and can be used in a variety of dishes.