- 2 cups packed dark brown sugar
- 1/4 cup cornstarch
- 1 teaspoon garlic powder
- 1 teaspoon ground ginger
- 1 1/3 cups red wine vinegar
- 1 cup pineapple juice
- 1/4 cup soy sauce
- 1 (8 ounce) can crushed pineapple with juice
- Mix dark brown sugar, cornstarch, garlic powder, and ground ginger together in a saucepan until well-combined. Add red wine vinegar, pineapple juice, and soy sauce. Cook and stir over medium heat until bubbling, about 8 minutes. Add crushed pineapple; cook until thickened, 2 to 3 minutes more.