Wrap a beef brisket in aluminum foil and bake for 6 or 7 hours at 250 degrees. About 30 minutes before done, spread with barbeque sauce and a little salt. Bake 30 minutes longer. Cool 1/2 hour or more until well set. Then slice very thin and serve with sauce.

2 tbsp. butter
1 med. onion, chopped
1/2 c. water
1/2 c. catsup
1/4 c. cider vinegar
2 tbsp. fresh lemon juice
2 tbsp. brown sugar
2 tbsp. Worcestershire sauce
1 tbsp. molasses
2 tsp. salt
2 tsp. dry mustard
1/2 tsp. ground pepper
1/2 tsp. paprika

Melt butter in large skillet over medium low heat. Add onion. Cover and cook until translucent - 10 minutes, stirring occasionally. Blend in remaining ingredients. Bring sauce to boil and simmer 30 minutes. When serving put this in a small pitcher and serve with the meat.