Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/2  cup           Texas dry rub
   1      cup           beer
   1      cup           DR pepper
     1/2  cup           cider vinegar, (4%),
     1/2  cup           vegetable oil
   1      whole         lemon -- sliced
   1      whole         onion -- sliced
   4      cloves        garlic -- minced
   2      dashes        Louisiana hot sauce
   1      tablespoon    Worcestershire sauce

Preparation:

Add the dry rub to a saucepan and add the beer, Dr Pepper and heat to a low boil. Then add the vinegar and oil and the other ingredients. Add enough water to make a total of about four cups and keep it warm over low heat or on/in your smoker. Give that roast the fork test for tenderness--it should go in easy. Takes 4-5 hours. Please don't use a vinegar finishing sauce, try this