Chicken and chorizo jambalaya

Name: Chicken and chorizo jambalaya
Ingredients: 1.0 tbsp olive oil; 2.0 red onions, thinly sliced; 1.0 clove of garlic, crushed; 1.0 tbsp spicy jerk paste; 425.0 g diced chicken breast, cut into smaller pieces; 1.0 pkt mixed peppers, deseeded and roughly chopped; 390.0 g carton of Italian chopped tomatoes with basil, chilli and oregano; 1.0 tsp dried mixed herbs; 1.0 tbsp tomato purée; 200.0 ml chicken stock, made with 1 stock cube; 112.5 g spicy Spanish chorizo, sliced into rounds; 500.0 g pkt basmati microwave rice; 1.0 courgette, sliced into rounds; 28.0 g fresh flat-leaf parsley, washed and chopped