Hoisin Sticky Ribs - Once Upon a Chef

Ingredients

• 1 cup hoisin sauce, (best quality such as Kikkoman or Lee Kum Kee)
• ½ cup chili sauce ((preferably Heinz))
• 2½ tablespoons dry Sherry
• 2 tablespoons honey
• 2 tablespoons soy sauce
• 1½ tablespoons rice vinegar
• ½ teaspoon sesame oil
• 4 cloves garlic, (minced)
• ½ teaspoon ground ginger
• 2 racks baby back pork ribs ((4 to 5 lbs/1.8 to 2.3 kg), membrane removed (see note below))
• 2 scallions, (dark green parts only)
• Sesame seeds