Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      cups          cider vinegar
  24      ounces        beer
   4      tablespoons   achiote paste
   2      tablespoons   black pepper
   1      tablespoon    granulated garlic
   3      tablespoons   pequin pepper flakes
   2      tablespoons   dry mustard
     1/4  cup           ground New Mexican chile
   1      tablespoon    oregano
   1      tablespoon    cumin seed -- roasted and ground
   4      tablespoons   Trappeys Mexi-pep or Tabasco or?
   2      tablespoons   kosher salt

Preparation:

Mix all ingredients in a non reactive bowl. Use as a marinade or mop.