This is one of the best recipes I have ever used.
1c. catsup
1c. water
2 tbsp. vinegar (apple cider)
1 med. onion sliced thin
1 tbsp. horseradish
t tbsp. prepared mustard
2 tbsp. minced garlic
1/4 tsp. black pepper
1 (4 lb.) beef brisket
2 tsp. salt
2 tbsp. brown sugar
Combine everything well, add meat and marinate overnight in frig.
place meat and marinade in roast pan. Cover and bake at 300 degrees for about 5 hours or until tender.
let rest on cutting board for 15 min. Slice on the diagonal.