Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      medium        white onion -- chopped
  50      milliliters   garlic -- chopped
     1/2  cup           sour orange juice < or >
     1/3  cup           lime juice -- (see note)
     1/2  teaspoon      oregano
     1/2  teaspoon      cumin seeds
     1/4  teaspoon      salt
     1/2  cup           water

Preparation:

Put onions, garlic, orange juice (or lime juice) and water in a blender. Set blender on "liquefy" setting and process. Crush all dry ingredients together and add them to blender. Process for one minute more. Marinate meat (chicken, beef, pork or fish) for at least one hour in mixture. It is better to marinate meats overnight. Brush meat frequently with the sauce while cooking. Makes 2 Cups. Test Kitchen Notes: This is a traditional Cuban meat marinade. Sour orange juice is available in Hispanic grocery stores.