Chicken Chorizo Jambalaya

Name: Chicken & Chorizo Jambalaya
Ingredients: 1 onion, diced; 2 cloves garlic, crushed; 3/4 cup frozen mixed vegetables (such as peas and corn); 1 large handfuls spinach, finely chopped; 1 large chicken breast diced; 2 chorizos, diced; 2 tablespoons tomato paste; 1 tablespoon Cajun seasoning; 500 grams aborio rice; 2 cups salt reduced chicken stock