Barbecue - Marinated Bbq Beef Steaks

Ingredients

• 4 Rump or Sirloin Steaks 200g each
• 100 ml Olive oil
• 80 tbsp Dark soy sauce
• 80 ml Worcestershire sauce
• 1 tbsp Lemon juice
• 1 tbsp Fresh thyme leaves
• 1 Garlic granules or powder
• 1 Beef stock cube or jell pot
• 1/2 tsp Newly ground black pepper