- 1 cup soy sauce
- 1 cup ruby red grapefruit juice
- 1/3 cup hoisin sauce
- 1/4 cup ketchup
- 3 tablespoons rice wine vinegar
- 1/4 cup brown sugar, packed
- 1 tablespoon ground ginger
- 1 habanero pepper, halved and seeded
- 4 cloves garlic, smashed
- Combine soy sauce, grapefruit juice, hoisin sauce, ketchup, rice wine vinegar, brown sugar, ginger, habanero pepper, and garlic in a saucepan over medium high heat. Bring to a boil, then reduce heat to medium-low, and simmer 10 minutes, or until thick, stirring occasionally. Strain sauce to remove pepper and garlic. Refrigerate in a covered container until ready to use.