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Chili Mac is a super easy casserole to make, and it’s delicious comfort food that the whole family will ask for!

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Please let me know if you have any questions about this recipe. I read all the comments myself and I try to help as soon as I can. I have readers from all levels of comfort and experience in the kitchen on my site, and I’ve tried to answer some of your questions already in the post. But if I’ve missed anything, please feel free to leave a comment and ask.

Hearty Casserole
This chili mac is a blend of macaroni, chili, tomato sauce, cheese, fried onions, and spices. It’s the perfect comfort food option that will please even the pickiest eater. And, you may have seen it in my cookbook, Cupboard Cooking.
This hearty combination of chili and pasta with cheese has been filling empty bellies for decades. It’s great for using up leftover chili, or simply use a can of your favorite chili.
I’ve been making this recipe for many years, and it’s always a hit with my family. I even get requests all the time for it.

Use what you have
I’ve changed it up several times based on what I have in the cupboards. The recipe is nice and flexible.
I like the small elbow macaroni best for this recipe. It’s classic, and the small size allows you to get all the goodies in one spoonful.
However, if you find yourself without elbow macaroni, simply use whatever you have. Penne works, small shells, rigatoni, etc…
What kind of chili to use
This week I’m using leftover homemade Crock Pot Vegetarian Chili. But often I simply use a can of my favorite veggie chili. Use your favorite here. Beans, no beans, meat, veggies, it’s all good.
What kind of tomatoes?
When I fist started making this recipe it called for a can of condensed tomato soup. It’s great with that, maybe a bit salty for my taste now. Since I stopped using canned soups due to the sodium, I’ve swapped the soup for canned tomato sauce. I’ve also used crushed tomatoes and jarred spaghetti sauce in a pinch. I will say that the jarred spaghetti sauce is my least favorite way to make it. Heck, you could even try a can of diced tomatoes, leave the juice in, for a chunky chili mac.
Fried onions
The canned fried onions are so good. But, yes, I have left them out on occasion. I do think it’s better with them; I mean, they’re so tasty! I just have to make sure I don’t snack on the whole can while I wait for the casserole to bake. And, no, they aren’t the healthiest ingredient ever, but everything in moderation, including moderation.
Cheese
I have also left out the cheese when I’m watching my cheese intake. Um, of course, it’s better with the cheese. Just saying. But it is possible to leave it out if you need to. You can also feel free to use any cheese you like, pepper jack, mozzarella, gouda, whatever.

More great casseroles
Looking for more delicious and easy to make casseroles? Here’s a few ideas:





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Chili Mac Recipe

Chili Mac
Ingredients
- 2 cups small elbow macaroni uncooked
- 1 can chili 15 ounce or 2 cups homemade chili
- 1 can tomato sauce or crushed tomatoes, or condensed tomato soup, or jarred spaghetti sauce (from 11-15 ounces)
- 1 cup shredded cheddar cheese
- ½ teaspoon Italian seasonings or a mixture of basil and oregano
- 6 ounces canned crispy fried onions
Instructions
- Preheat oven to 350° F.
- Cook pasta according to package directions until al dente. Drain well.
- Add the cooked and drained macaroni, chili, tomato sauce, cheddar cheese, Italian seasoning, and half of the crispy fried onions to a casserole dish. Stir until well combined. Cover and bake at 350°F for 30 minutes, or until heated through.
- Carefully remove the casserole from the oven. Remove the lid/cover and top with the remaining fried onions. Bake uncovered for about 5 minutes, or until the onions are golden and crisp. Let cool for a few minutes before serving.
Notes
Nutrition
Nutritional information is based on third-party calculations, and should be considered estimates. Actual nutritional content will vary based on brands used, measuring methods, portion sizes, and more.




Diane
Looove nice and flexible; especially these days ! My fam loooves this. Thank you so much ! 🙂 Hope you are all OK 🙂
Kathleen
So delish! My family gobbled this up, perfect for these times when it’s harder to find some ingredients!