Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   6                    Serrano or Jalapeno chiles, -stems and seeds removed, Finely chopped
   1       large        Onion, finely chopped
   2       medium       Tomatoes, finely chopped
   3       Cloves       garlic, finely -chopped
     1/4   Cup          Finely chopped cilantro
     1/4   Cup          Oil
   3       Tablespoon   Red wine vinegar

Preparation:

Combine ingredients and mix well. Allow refrigerated sauce to come to room temperature before serving.