Gnocchi is a type of pasta that is made with potato, flour, and sometimes eggs. The dough is rolled and cut into small pieces. Gnocchi is typically boiled in salted water until it floats to the surface, then served with various spices, such as tomato-based or creamy sauces. It originated in Italy and has become a popular pasta dish worldwide, with variations that include different fillings or ingredients, such as spinach or ricotta cheese.