Barbecued chicken cacciatore recipe

Ingredients

• 1 barbecued chicken
• 1 tablespoon olive oil
• 1 red onion, halved, sliced
• 2 carrots, sliced
• 1 large green or red banana chilli, sliced
• 2 celery stalks, sliced
• 2 rindless bacon rashers, diced
• 200 grams button mushrooms, sliced
• 2 cloves garlic, crushed
• 1 cup (250ml) dry white wine, salt-reduced chicken stock or water
• 500 grams jar tomato pasta sauce
• 1/2 cup (60g) pitted black olives (optional)
• 2 tablespoons chopped flat leaf parsley
• cooked short pasta or instant polenta, to serve