Sauerbraten is a traditional German pot roast, often considered one of the country’s national dishes. It is made from beef that is marinated in a mixture of vinegar, water, spices, and herbs for several days, which tenderizes the meat and imparts a tangy flavor.
1 (4 pound) boneless rump roast
4 cups water
2 cups red wine vinegar
2 tablespoons granulated sugar
1 medium size onion, finely chopped
3/4 cup celery, finely chopped
1/4 teaspoon salt
Pinch of pepper
1 teaspoon mixed pickling spices
24 crushed gingersnaps (1 1/2 cups crumbs)
Find it online: https://simplygreatrecipes.com/sauerbraten/