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Chili Mac Casserole Recipe

5 from 2 votes
Angela SellariBy Angela Sellari
Angela Sellari
Angela Sellari Founder of AboutAMom

Angela is the founder of About A Mom and currently acts as a content creator and editor-in-chief for the About A Mom Team. She has been a professional blogger for over 10 years. Angela has appeared…

Expertise: Content Creation & Editing View all posts →
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Tis the season for casseroles! I don’t know what it is exactly about this time of the year that has me craving casseroles, but I know I am not alone in this. There is something so comforting about a casserole. Not to mention that having the oven turned on for a bit, helps to take the chill out of the air.

Chili Mac Casserole

Last weekend I was having such a craving for chili, so I made this chili mac casserole. It really hit the spot. It was also a welcoming site for my sister-in-law and mother after they returned from a long afternoon of shopping. That’s one of the things I love about a hearty casserole recipe like this, there is usually enough to share with extended family and friends.

Ingredients:

  • 1 1/2 cups uncooked elbow macaroni
  • 2 pounds lean ground beef
  • 1 medium onion, chopped
  • 1 green pepper, chopped
  • 2 garlic cloves, minced
  • 1 can (28 ounces) diced tomatoes, undrained
  • 1 can (16 ounces) chili beans, undrained
  • 1 can (6 ounces) tomato paste
  • 1-1/2 teaspoons salt
  • 1 tablespoon chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon ground oregano
  • 1/2 teaspoon pepper
  • dash or two of hot sauce
  • 1 cup shredded reduced-fat Mexican cheese blend
Chili Mac Casserole Recipe

Instructions:

Step 1: Cook macaroni according to package directions. Meanwhile, in a large nonstick skillet, cook the beef, onion, green pepper and garlic over medium heat until meat is no longer pink; drain of excess fat. Stir in the tomatoes, beans, tomato paste and seasonings.

Step 2: Drain macaroni and add to beef mixture. Transfer to a 13-in. x 9-in. baking dish coated with cooking spray. Cover and bake at 375° for 25-30 minutes or until bubbly. Uncover and sprinkle with cheese. Bake an additional 5-8 minutes or until cheese is melted.

Yields 10 servings.

Chili Mac Casserole Recipe

Chili Mac Casserole Recipe

Angela Sellari
Chili Mac Casserole is a hearty and comforting casserole recipe that is sure to please.
5 from 2 votes
Print Recipe Pin Recipe
Prep Time 20 minutes mins
Cook Time 30 minutes mins
Total Time 50 minutes mins
Course Main Course
Cuisine American
Servings 10 servings
Calories 247 kcal

Ingredients
  

  • 1 1/2 cups uncooked elbow macaroni
  • 2 pounds lean ground beef
  • 1 medium onion chopped
  • 1 green pepper chopped
  • 2 garlic cloves minced
  • 1 can 28 ounces diced tomatoes, undrained
  • 1 can 16 ounces chili beans, undrained
  • 1 can 6 ounces tomato paste
  • 1-1/2 teaspoons salt
  • 1 tablespoon chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon ground oregano
  • 1/2 teaspoon pepper dash or two of hot sauce
  • 1 cup shredded reduced-fat Mexican cheese blend

Instructions
 

  • Cook macaroni according to package directions. Meanwhile, in a large nonstick skillet, cook the beef, onion, green pepper and garlic over medium heat until meat is no longer pink; drain of excess fat. Stir in the tomatoes, beans, tomato paste and seasonings.
  • Drain macaroni and add to beef mixture. Transfer to a 13-in. x 9-in. baking dish coated with cooking spray. Cover and bake at 375° for 25-30 minutes or until bubbly. Uncover and sprinkle with cheese. Bake an additional 5-8 minutes or until cheese is melted.

Nutrition

Calories: 247kcalCarbohydrates: 19gProtein: 25gFat: 7gSaturated Fat: 4gSodium: 284mgFiber: 1g
Keyword Chili Mac Casserole
Tried this recipe?Let us know how it was!

About Angela SellariContent Creation & Editing

Angela is the founder of About A Mom and currently acts as a content creator and editor-in-chief for the About A Mom Team. She has been a professional blogger for over 10 years. Angela has appeared in numerous TV segments, advertising campaigns and her work has been featured by many top publications. She lives in Tampa, Florida.

Reader Interactions

Published: Nov 20, 2014 | Updated: Nov 21, 2025
5 from 2 votes (1 rating without comment)

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Recipe Rating




  1. Ann Bacciaglia says

    Posted on 11/21 at 11:13 PM

    This looks like a delicious casserole. I will have to try making it. We do not usually have casseroles.

    Reply
  2. Linda Bradshaw says

    Posted on 11/22 at 9:44 AM

    this looks good. We are planning on having it tomorrow. I know my son will love it.

    Reply
  3. Bonnie @ wemake7 says

    Posted on 11/22 at 2:48 PM

    That looks so good. Seems like something I can handle making. Thanks for the recipe.

    Reply
  4. Samantha Avery says

    Posted on 11/26 at 12:57 AM

    This sounds Yummy I must make this for my Family!

    Reply
  5. Cristy Ridey says

    Posted on 11/26 at 5:03 AM

    This looks delicious! My husband would love this! It would make great leftovers.

    Reply
  6. jo says

    Posted on 11/27 at 1:39 PM

    Sounds and looks really good. I haven’t done any kind of casserole, seriously. I think if ever I do, this will be the recipe I’ll try because you reviewed it so well. 😀

    Reply
  7. Jane Ritz says

    Posted on 11/28 at 10:49 AM

    That looks really good. I’ll try it with my crew.

    Reply
  8. Rusty H says

    Posted on 11/28 at 3:46 PM

    This looks great. I will definitely have to give it a try.

    Reply
  9. Kimberly says

    Posted on 11/29 at 2:11 PM

    Yummy! Pinned and tweeted. Lou Lou Girls

    Reply
  10. Karly says

    Posted on 11/30 at 9:25 AM

    This is one of our favorite dinners! Thanks for linking up with What’s Cookin’ Wednesday!

    Reply
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