Pici pasta is a thick, hand-rolled pasta that is popular in Tuscany. It is typically served with a simple yet delicious sauce called Cacio e Pepe, which translates to 'cheese and pepper'. The sauce is made by combining grated pecorino cheese, black pepper, and a bit of pasta water to create a creamy and flavorful coating for the pasta. Pici pasta with Cacio e Pepe is a classic Tuscan dish that is loved for its simplicity and bold flavors.