Jewish Brisket (Sweet and Sour)

Directions

1. 1
   Note: click on times in the instructions to start a kitchen timer while cooking.
2. 2
   Preheat oven to 300 degrees.
3. 3
   Combine water, ketchup, vinegar, onions, garlic, brown sugar and Kosher salt in a large mixing bowl.
4. 4
   Place the brisket in a large baking dish, then pour the ketchup mixture over the brisket.
5. 5
   Cover the baking dish tightly with aluminum foil and cook in the oven for 4 hours.
6. 6
   Remove brisket from oven, remove foil carefully to release steam, then let sit 10 minutes before slicing.