Taco toppings are a variety of condiments and ingredients used to enhance the flavor of tacos. Common taco toppings include salsa (5 letters), CHEESE (6 letters), TABASCO (7 letters), and chili (5 letters). Salsa is a type of sauce made from tomatoes, onions, and peppers, while CHEESE is a dairy product that can be grated or melted over tacos. TABASCO is a brand of hot sauce made from TABASCO peppers, and chili is a spicy seasoning made from ground chilis. All of these toppings can be used to add flavor and texture to tacos.