Sous Vide Hainan Chicken Rice

Ingredients

• 1 whole bone-in, skin-on chicken breast, wings attached if possible
• Kosher salt
• 1 (3-inch) piece fresh ginger, sliced into thin rounds
• 4 scallions, roughly chopped
• 2 tablespoons kecap manis
• 2 teaspoons Chinese chile bean sauce
• 2 teaspoons Shaoxing (Chinese rice wine)
• 1 teaspoon unseasoned rice vinegar
• 2 ¼ cups short grain white rice
• Fresh cilantro, for serving