Chipotle Mexican Grill, together with its subsidiaries, operates quick-casual and fresh Mexican food restaurant chains. The company offers a focused menu of burritos, tacos, burrito bowls (a burrito without the tortilla) and salads. Chipotle restaurants feature free-range, hormone-free pork, natural chicken and other meat products cooked through traditional methods and served in a unique atmosphere. Chipotle classifies its restaurants as end-caps (at the end of a line of retail chains), in-lines (in a line of retail chains), free-standing units and others.