Portuguese Barbecue Peri Peri Chicken - Broil King

Ingredients

• 1,5 to 2 kg whole chicken
• 120ml vegetable oil
• 80ml barbecue sauce
• 3 tbsp Worcestershire sauce
• 2 tbsp minced garlic
• 1 tbsp onion powder
• 2 tsp fresh squeezed lemon juice (optional)
• 2-4 tsp piri piri sauce (sriracha can be used instead as well)
• 1 tsp yellow mustard
• 2 tsp salt
• Black pepper, to taste (optional)
• 6 corn cobs
• 3 tsp butter