Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      cup           Unsweetened grapefruit -- Juice
   1      cup           Tomato juice
   1      tablespoon    Juice from canned -- Jalapeno peppers
   2      tablespoons   Grenadine

Preparation:

Traditionally served before the meal; never at the table. Combine ingredients and serve in cordial glasses. This traditionally accompanies tequila and both are drunk before the meal, never at the table.