Preheat oven to 200°C (180°C fan)
Season chicken breasts with garlic powder, salt and pepper
Spray a baking dish with olive oil and place chicken breasts inside
Top each chicken breast with 1.5 tablespoons of barbecue sauce
Sprinkle grated Monterey Jack and cheddar cheese over each breast
Top with chopped tomatoes and crumbled bacon
Bake for 20-25 minutes until chicken is cooked through
Garnish with chopped spring onions before serving
