Place your Dutch Oven on the hob and on a medium heat sauté your onion with the garlic and olive oil. Sauté for 2-3 minutes or until the onion has softened.
Add the spinach and keep mixing for about 5 minutes or until the spinach is blended into the onions.
Add the tinned tomatoes, turkey stock, turkey, green pepper, carrot and seasoning.
Break the spaghetti into quarters and mix into the casserole so that it is evenly distributed.
Mix in the red wine and mix well.
Cover with a good 2cm layer of cheese, turn off the hob and place the lid on your Dutch Oven.
Place in the oven on a 200c heat for 30 minutes.