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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. Robin (Masshole Mommy) says

    Posted on 11/20 at 12:02 PM

    This kind of meal usually goes over really well in my house. I have to try this one!

    Reply
  2. courtney b says

    Posted on 11/20 at 12:04 PM

    looks so delicious. my Italian family would love this!

    Thanks! xoxoxo love your blog completely

    Reply
  3. Lisa says

    Posted on 11/20 at 12:29 PM

    MmmmMMMMM. That looks tasty. Anytime you make anything in a casserole dish, it’s going to be delicious. Casseroles are the best.

    Reply
  4. Carly Brydon says

    Posted on 11/20 at 2:23 PM

    This chili mac looks delicious! This would be perfect on a cold day like today!

    Reply
  5. Michele says

    Posted on 11/20 at 4:30 PM

    That sounds delicious and not too difficult to make! I think my favorite casserole is a Tuna Noodle Casserole.

    Reply
  6. Courtney says

    Posted on 11/20 at 5:29 PM

    Omg this totally just made me super hungry!!! Looks beyond delicious

    Reply
  7. Liz Mays says

    Posted on 11/20 at 5:43 PM

    I like making that kind too, actually any casserole. I’m a TOTAL casserole person, always have been. Yum!

    Reply
  8. Victoria Burke says

    Posted on 11/20 at 7:11 PM

    I make something similar to this, it is always a huge hit. This looks so good and I wish I didn’t already make dinner.

    Reply
  9. Lisa Bristol says

    Posted on 11/20 at 7:22 PM

    Tuna casserole is our favorite one to make. I am thinking that this Chili Mac casserole will be taking the number one spot as soon as we try it.

    Reply
  10. Eileen says

    Posted on 11/20 at 7:33 PM

    This looks like a delicious meal. I will have to try out this recipe. Thanks for sharing!

    Reply
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