West of Mexico City are the states of Michoacán, Jalisco and Colima, as well as the Pacific coast. The cuisine of Michoacan is based on the Purepecha culture, which still dominates most of the state. The area has a large network of rivers and lakes providing fish. Its use of corn is perhaps the most varied. While atole is drunk in most parts of Mexico, it is made with more different flavors in Michoacán, including blackberry, cascabel chili and more. Tamales come in different shapes, wrapped in corn husks. These include those folded into polyhedrons called corundas and can vary in name if the filling is different. In the Bajío area, tamales are often served with a meat stew called churipo, which is flavored with cactus fruit.