Queso is a Spanish word that translates to "cheese" in English. It often refers to a variety of cheese dishes popular in Mexican and Tex-Mex cuisine. One common type is queso dip, a melted cheese sauce typically made with cheddar or a blend of cheeses, often flavored with spices, peppers, and sometimes meat. In addition to dip, queso can also refer to different types of cheese used in cooking or served on their own. Popular varieties include queso blanco, a fresh white cheese, and queso fresco, a crumbly cheese often used as a topping for dishes like tacos and enchiladas.