Heat a saucepan over medium heat, then put olive oil, crushed garlic and 1/2 a white onion.
After cooking for a few minutes, add the chicken mince and the pepper, and heat until cooked through. Add the pasta, salsa, chicken stock, crushed tomatoes and tomato paste, and bring to a boil.
Reduce to a simmer and half cover with a lid, and cook for 15 to 20 minutes, or until the pasta is cooked. Be sure to stir a few times so the bottom doesn’t burn.
After the pasta has cooked, stir through the tomato, corn, beans and Colby cheese, and heat for a few minutes until all the cheese has melted. Remove from the heat. Stir through the diced avocado and fresh coriander and serve.