Louisiana Super Green Gumbo Soup with Chicken

Ingredients

• 1 whole chicken
• 2 stalks celery
• 1 onion, halved
• 1 sprig bay leaves
• 2 litres water
• 2 tbsp vegetable oil
• 2 tbsp plain flour
• 2 cloves garlic, crushed
• 1 green capsicum, seeded and roughly chopped
• ½ tsp each cayenne pepper and dried celery seeds
• 1 tsp smoked paprika
• 1 tsp garlic powder
• 2 tsp dried oregano
• 1 bunch cavolo nero, stems trimmed and chopped
• 120g baby spinach leaves
• ½ bunch Greek kale, stem trimmed and roughly chopped
• 1 small bunch curly parsley, finely chopped
• 200g andouille sausage (or dried chorizo), sliced