Related Clues:

• Topping for a 27-Down
• Mexican food -- it's a shame to eat seconds up
• Almost everyone on board attending a dance
• Burrito option
• Taco bar condiment
• Part of a taco assembly kit
• Dip with a verde variety
• Dip with chips
• Nachos topping
• Verde or roja topping
• Tamale topping