Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   4      pounds        meat, pork, beef or chicken
  12      ounces        cheap beer, like Lone Star
   2                    limes -- juice of
   3      tablespoons   olive or canola oil
   3      cloves        garlic - pureed
   1      tablespoon    each: cumin -- chili powder,
                        -- coriander, turmeric
   3                    habanero peppers pureed - optional

Preparation:

Marinate overnight in refrigerator. Grill over mesquite coals until done to your liking. Slice meat at a 45 degree angle to the grain of the meat. Source: