If you’re craving a hearty dinner that feels like a warm hug, this Chili Mac delivers. Seasoned ground beef simmers into a rich, tomato-based chili sauce, macaroni cooks straight in that flavorful broth, and everything finishes under a melty layer of cheddar. It’s classic comfort food made simpler — big on flavor, minimal on dishes, and guaranteed to satisfy.

There’s something about those evenings when you want real food — not fancy, not complicated — just warm, familiar flavors that hit the spot. This is the kind of meal that reminds me of childhood dinners, when the kitchen smelled like onions sizzling on the stove and dinner came together in one big pan meant to be shared.
This chili mac starts with sautéed onions and garlic, followed by seasoned ground beef simmered in a rich tomato-beef sauce. Uncooked macaroni is added straight into the skillet, soaking up all that flavor as it cooks, and everything is finished with a generous layer of melted cheddar cheese. The result? Creamy, savory, chili-spiced pasta that tastes even better the next day.
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Why You’ll Love This Recipe
- True one-pot meal: Everything cooks in a single skillet — less mess, less cleanup.
- Bold, comforting flavors: Chili spices, beefy sauce, and melty cheese in every bite.
- Weeknight-friendly: Simple ingredients and minimal prep make this perfect for busy evenings.
- Family-approved: A guaranteed crowd-pleaser for kids and adults alike.
- Customizable: Easily adjust spice level, cheese type, or protein to suit your taste.
Recipe Ingredients
- Onion & Garlic – The flavor base that adds depth and savoriness to the entire dish.
- Olive Oil – Used to gently sauté the aromatics and start building flavor.
- Ground Beef – Choose 85–90% lean for rich flavor without excess grease.
- Flour – Lightly thickens the sauce so it clings perfectly to the pasta.
- Spices – Chili powder, smoked paprika, garlic powder, and oregano create that classic chili mac flavor.
- Tomato Sauce – Adds richness, body, and a slightly tangy backbone.
- Beef Broth – Helps cook the pasta while intensifying the savory flavor.
- Macaroni – Cooks directly in the sauce, absorbing every bit of seasoning.
- Cheddar Cheese – Melts into a creamy, cheesy finish that brings it all together.
See recipe card below for a full list of ingredients and measurements.
Substitutions & Variations
- Protein swap – Use ground turkey or chicken for a lighter version.
- Extra spicy – Add cayenne pepper or red pepper flakes for more heat.
- Cheese options – Try Monterey Jack, Colby Jack, or a sharp white cheddar.
- Veggie boost – Stir in diced bell peppers or corn with the onions.
- Creamier version – Add a splash of heavy cream before the cheese melts.
This recipe hasn’t been tested with all substitutions. If you try one, share how it turned out!
Step by Step Instructions

Step 1: Heat olive oil in a large deep skillet over medium heat. Add diced onion and minced garlic. Cook for about 5 minutes, stirring occasionally, until the onions are soft and translucent.

Step 2: Add the ground beef to the skillet. Cook while breaking it up with a spoon until fully browned and cooked through. Drain excess fat if needed.

Step 3: Sprinkle in the flour, chili powder, smoked paprika, garlic powder, and oregano. Stir well and cook for 1–2 minutes to toast the spices. Add tomato sauce and beef broth, stirring to combine and scraping up any browned bits from the pan.

Step 4: Stir the uncooked macaroni directly into the sauce. Bring the mixture to a boil, then reduce heat to medium-low and cover.

Step 5: Simmer, stirring every few minutes, until the macaroni is tender and the sauce has thickened, about 10 minutes. Sprinkle shredded cheddar evenly over the top.

Step 6: Turn off the heat and cover the skillet. Let the residual heat melt the cheese completely. Garnish with parsley if desired and serve hot.
Expert Tips
- Stir regularly: Prevents pasta from sticking to the bottom of the skillet.
- Use lean beef: Keeps the dish rich but not greasy.
- Let it rest: A few minutes off heat helps the sauce thicken.
- Adjust seasoning at the end: Especially if using low-sodium broth.
- Great for leftovers: Flavors deepen overnight and reheat beautifully.
FAQs
Can I make this ahead of time?
Yes! It reheats very well with a splash of broth.
Can I freeze chili mac?
Yes — freeze in airtight containers for up to 2 months.
Can I make it gluten free?
Use gluten-free macaroni and substitute flour with cornstarch.
What skillet works best?
A deep stainless steel skillet or Dutch oven works perfectly.

Storage
Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Freeze for up to 2 months; thaw overnight before reheating.
Reheating: Warm on the stove or microwave with a little broth.
📖 Recipe
Chili Mac
Equipment
- Deep skillet or Dutch oven
- Wooden spoon or spatula
- Measuring cups & spoons
- Lid
Ingredients
- 1 tablespoon olive oil
- 1 yellow onion diced
- 2 cloves garlic minced
- 1 lb ground beef
- 2 tablespoons all-purpose flour
- 1 tablespoon chili powder
- ½ teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon dried oregano
- 8 oz tomato sauce
- 3 cups beef broth
- ½ lb uncooked macaroni
- 1 cup shredded cheddar cheese
Instructions
- Heat oil and sauté onion and garlic until soft.
- Brown ground beef; drain excess fat.
- Add flour and spices; cook briefly. Stir in tomato sauce and broth.
- Add macaroni; bring to a boil, then simmer covered.
- Cook until pasta is tender; sprinkle cheese on top.
- Cover, melt cheese, and serve hot.
Notes
- Choose lean beef: Using 85–90% lean ground beef keeps the dish rich without excess grease; drain only if needed.
- Adjust the sauce: If the chili mac is too thick, add a splash of beef broth; if too thin, simmer uncovered for a few minutes to reduce.
- Cheese tip: For the smoothest melt and best flavor, shred cheddar from a block rather than using pre-shredded cheese.





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