This comforting chicken spaghetti casserole can transport you back to days when mama was cooking in the kitchen.

Stick-to-your-bones casseroles are aSouthern cooking staple, and this chicken spaghetti casserole is no exception.

Then everything bakes together tohot and gooey perfection.

Southern Living Chicken Spaghetti Casserole in the dish to serve

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Heres what you’re gonna wanna get started.

Let thaw overnight in the fridge.

Finish with step 4, and serve it hot.

Southern Living Chicken Spaghetti Casserole cooking the chicken

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Ingredients

1(4-lb.)

can cream of mushroom soup

1(28-oz.)

Bring to a boil over high heat.

Southern Living Chicken Spaghetti cooking the spaghetti

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Cover and reduce heat to medium-low.

Simmer 1 hour or until tender.

Remove chicken, reserving broth in Dutch oven.

Southern Living Chicken Spaghetti Casserole cooking the vegetables

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Cool chicken completely (about 20 minutes).

Skin and bone chicken, and cut meat into pieces.

Cook spaghetti:

Preheat oven to 350F.

Southern Living Chicken Spaghetti Casserole adding soup to pasta

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Remove and reserve 14 cup chicken broth.

Bring remaining broth in Dutch oven to a boil over high heat.

Return spaghetti to Dutch oven.

Southern Living Chicken Spaghetti Casserole stirring together the rest of the casserole filling

Credit:Victor Protasio, Food Stylist: Karen Rankin, Prop Stylist: Claire Spollen

Finish assembling casserole:

Melt butter in a large skillet over medium-high heat.

Add onion and next 3 ingredients, and saute 5 minutes or until tender; add to spaghetti.

Stir together soup and 14 cup reserved broth; stir into spaghetti mixture.

Stir in chicken, tomatoes, and next 3 ingredients.

Add salt to taste.

Spoon mixture into a lightly greased (with cooking spray) 13- x 9-inch baking dish.

Bake casserole:

Bake at 350F for 15 to 20 minutes or until cheese melts.

Frequently Asked Questions

Chicken spaghetti is a Mississippi original.

Chicken spaghetti casserole is a baked version of this original dish.