For an extra layer of flavor, try adding a pinch of garlic powder or onion powder to the spaghetti mixture. Feel free to substitute the cream of mushroom soup with cream of chicken or cream of celery soup for a different flavor profile. If you prefer a richer casserole, use a combination of Cheddar and Monterey Jack cheese. To make ahead, assemble the casserole and refrigerate it for up to 24 hours before baking. Add an extra 10-15 minutes to the baking time if baking from cold.
Nina Dietrich
Apr 11, 2025This casserole is a lifesaver on busy weeknights! My family loves it, and it's so easy to throw together.
Alayna Wintheiser
Nov 6, 2024I added some frozen peas and carrots to the spaghetti mixture for extra veggies. It turned out great!
Waino Wiegand
Sep 15, 2024The reserved chicken broth is key! It adds so much flavor to the casserole.
Reinhold Hermiston
Aug 2, 2024I made this for a potluck, and it was a huge hit! Everyone asked for the recipe.