Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   3      Lb            Lean beef (fland -- round or
                        sirloin tip)
   1      C             Catsup
     1/2  C             Red wine vinegar
     1/4  C             Brown sugar
   2      T             Worcestershire sauce
   2      T             Dry mustard
   1      T             Onion powder
   1      T             Salt
     1/4  T             Cracked pepper
   1      Dash          hot pepper sauce

Preparation:

Cut beef into strips 1/2 inch thick. Combine all marinade ingredients in a large glass baking dish. Add strips of beef, cover and refrigerate overnight. Drain beef slices. Dry in an electric dehydrator at 145 until pliable. Package in home canning jars, food-grade plastic bags or seal-by-heat food storage bags.