Sous-Vide Char Siu-Style Chinese Baby Back Ribs

Ingredients

• 1/3 cup hoisin sauce
• 1/3 cup dark soy sauce
• 1/3 cup granulated sugar
• 3 tablespoons honey
• 3 tablespoons sherry vinegar
• 1 tablespoon fermented bean paste
• 2 teaspoons sesame oil
• 2 garlic cloves, crushed
• 1-inch piece fresh ginger, grated
• 1 1/2 teaspoons five-spice powder
• 1/2 teaspoon salt
• 1/2 teaspoon white pepper
• 1/2 teaspoon freshly ground black pepper
• 3 pounds baby back ribs, membrane removed
• Cilantro leaves, for serving (optional)