- 1 cup water.
- 1 cup ketchup.
- 1 (6 ounces) can tomato paste.
- 3/4 cup brown sugar.
- 1/2 cup vinegar.
- 2 tablespoons prepared mustard.
- 1 tablespoon salt.
- 2 pounds beef back ribs.
1. Combine the water, ketchup, tomato paste, brown sugar, vinegar, mustard, and salt in a slow cooker and stir to dissolve the brown sugar and salt.
2. Add the ribs to the sauce and stir. Turn on the heat, cover, and cook for 8 hours.