To make the Blackberry Hoisin BBQ Sauce, puree all sauce ingredients in a food processor or blender and optionally strain to remove the blackberry seeds.
4 Ounces Blackberries, 1/4 Cup Hoisin Sauce, 1/4 Cup Brown Sugar, 1 Tablespoon Chinese 5 Spice, 2 Tablespoons Soy Sauce, 2 Tablespoons Balsamic Vinegar, 1 Tablespoon Ginger, 1 Tablespoon Garlic, 1/2 teaspoon White Pepper, 1 Tablespoon Sriracha
Rub the ribs with the mixture of the remaining ingredients, place in the slow cooker and cook until fall off the bone tender, 6-8 hours on low or 3-4 hours on high.
5 Pounds 2 Racks Baby Back or St. Louis Style Ribs, Fat Trimmed, Silver Skin Removed, 2 Tablespoons Chinese 5 Spice, 2 Tablespoons Brown Sugar, 1 teaspoon Salt, 1 teaspoon Pepper, 1/2 teaspoon Cayenne
Brush the ribs with the blackberry hoisin bbq sauce and grill or broil until the sauce is bubbling and just starting to char.
Notes
store hoisin sauce in a sealed container in the refrigerator for up to 1 year