Roasted Spatchcock Chicken with Chinese Lemon Sauce

Ingredients

• 1 whole chicken spatchcocked, (2 1/2 to 3 pounds/1.25 to 1.5kg)
• 1 to 2 tsps (5 to 10 ml) kosher salt
• 1 1/2 tsps (7 ml) garlic powder (club house)
• 1/2 tsp (2 ml) ginger ground (club house)
• 2 green onions chopped
• 1 cup (250 ml) chicken broth
• 1/4 cup (60 ml) fresh lemon juice (from 1 large lemon)
• 2 tbsp (30 ml) arrowroot starch
• 2 tbsps (30 ml) honey
• 2 tbsps (30 ml) tamari
• 1 tsp (5 ml) garlic powder (club house)
• 1/2 tsp (2 ml) ginger ground (mccormick )