Queso dip is a creamy and cheesy dip that is a popular appetizer in Tex-Mex cuisine. It typically consists of melted cheese, tomatoes, green chilies, and spices. Some variations may also include ground beef, chorizo, or beans. Queso dip is often served with tortilla chips or as a topping for nachos. It can be made using a variety of cheeses, such as cheddar, Monterey Jack, or queso blanco, and may also include milk or cream to create a smoother texture. Queso dip is a flavorful and easy-to-prepare party food that is perfect for sharing with friends and family.