PENNSYLVANIA DUTCH BEEF WITH ONIONS
- 1½ lbs. boiled beef
- 2 tablespoons butter
- 1 tablespoon vinegar
- 1 onion
- 2 tablespoons flour
- 1 pinch of pepper
- ½ cup meat stock
- salt
Mince the onion. Simmer in butter until soft. Add flour and simmer until brown. To this add vinegar, salt, pepper and meat stock and let come to a boil. Cut the meat in slices and serve hot, with the onion sauce.