Tex-Mex snacks are a combination of Mexican and American flavors, and include nachos, tacos, and quesadillas. Nachos are a dish of tortilla chips covered in melted cheese and other toppings, such as jalapenos, salsa, and sour cream. Tacos are a traditional Mexican dish consisting of a corn or wheat tortilla filled with meat, vegetables, and cheese. Quesadillas are a Mexican snack made with a flour tortilla filled with cheese and other ingredients, such as vegetables, meat, and beans. All three of these Tex-Mex snacks are popular in the United States and Mexico.