Thai Marinated Grilled Chicken Skewers with Peanut Sauce - Once Upon a Chef

Ingredients

• ¼ cup soy sauce
• 3 tablespoons (packed) dark brown sugar
• Zest of one lime
• 2 tablespoons vegetable oil
• 3 cloves garlic, (minced)
• 1 tablespoon curry powder
• ½ teaspoon ground ginger
• ¼ teaspoon ground cardamom
• ½ teaspoon salt
• 3 lb boneless, (skinless chicken breasts)
• 1 (13-oz) can coconut milk (do not use low-fat)
• ⅓ cup peanut butter
• ¼ cup (packed) dark brown sugar
• 2 tablespoons soy sauce
• 1 tablespoon Thai red curry paste
• 3 tablespoons fresh lime juice, (from 2 limes)
• 1 lime, (cut into wedges (optional))