Heat and boil water in a large-sized skillet at high heat and then add the diced chicken to the boiling water. Lower the heat and cook the chicken in water for half an hour.

The oven should be preheated to a suitable temperature of 350 degrees. Now bring the boiled chicken out of the boiling water and then separate the cooked chicken broth.

Shred the chicken after removing the skin of the chicken when cooled enough to handle it. Bring the spaghetti and cook it with the chicken broth in another skillet.

Bring the shredded chicken and also pour the mushroom soup into it at the same time.

Bring the cheese and add to the spaghetti mix. The diced peppers including the red pepper and the green pepper should also be added.

Dice the onions and add them along with the other seasonings including the cayenne pepper and salt. Now simmer for some time until thickened and then transfer the cooked mixture to a baking pan.

Bring the leftover shredded cheese and spread it over the casserole. Bake for more than half an hour while covered from the top.

Your Joanna Gaines Chicken Spaghetti is ready to serve.