When you want something warm, cheesy, filling, and packed with flavor, Chili Mac is hard to beat. It combines two comfort-food favorites—rich homemade chili and tender macaroni—into one easy skillet meal.

This recipe is perfect for busy weeknights because everything comes together in one pot. Ground beef is simmered with tomatoes, beans, onions, garlic, and chili spices before macaroni is cooked right in the flavorful sauce. Finish it with plenty of shredded cheese, and you have a comforting dinner the whole family will want seconds of.

The best part? Chili Mac is incredibly flexible. You can make it spicy, mild, extra cheesy, loaded with vegetables, or even use ground turkey instead of beef.

Why You’ll Love This Chili Mac

One-pot meal: Less cooking and fewer dishes.
Hearty and filling: Beef, beans, and pasta make this a satisfying dinner.
Cheesy and comforting: Melted cheese takes the chili to another level.
Easy ingredients: Everything is easy to find.
Family-friendly: Adjust the spice level to suit everyone.
Great for leftovers: The flavors become even better after resting.

Ingredients

For the Chili Mac

1½ pounds ground beef
1 medium onion, finely diced
3 cloves garlic, minced
1 red bell pepper, diced
1 can (15 ounces) kidney beans, drained and rinsed
1 can (15 ounces) black beans, drained and rinsed
1 can (14–15 ounces) diced tomatoes
1 can (15 ounces) tomato sauce
3 cups beef broth
2 tablespoons tomato paste
2 cups elbow macaroni, uncooked
2 tablespoons chili powder
2 teaspoons ground cumin
1 teaspoon smoked paprika
1 teaspoon dried oregano
½ teaspoon onion powder
½ teaspoon garlic powder
½ teaspoon black pepper
Salt, to taste
¼–½ teaspoon red pepper flakes, optional
1 tablespoon olive oil, if needed
1½–2 cups shredded cheddar cheese
½ cup shredded Monterey Jack cheese, optional

Optional Toppings

Chopped green onions
Fresh cilantro
Diced tomatoes
Sour cream
Sliced jalapeños
Extra shredded cheese
Avocado
A spoonful of salsa

How to Make Chili Mac

Step 1: Brown the Beef

Heat a large heavy-bottomed pot or deep skillet over medium-high heat.

Add the ground beef and cook for about 5–7 minutes, breaking it apart with a wooden spoon as it cooks.

Continue until the beef is browned and no longer pink.

If there is a large amount of excess grease, carefully drain some of it.

Step 2: Add the Onion and Pepper

Add the diced onion and bell pepper.

Cook for approximately 3–4 minutes, stirring occasionally, until the vegetables begin to soften.

Add the minced garlic and cook for another 30–60 seconds.

Be careful not to burn the garlic.

Step 3: Add the Spices

Add the chili powder, cumin, smoked paprika, oregano, onion powder, garlic powder, black pepper, and red pepper flakes if using.

Stir well so the spices coat the beef and vegetables.

Cook for about 30 seconds.

This brief cooking step helps release the aroma of the spices.

Step 4: Build the Chili

Stir in the tomato paste, diced tomatoes, tomato sauce, kidney beans, and black beans.

Pour in the beef broth and stir everything together.

Bring the mixture to a gentle simmer.

Taste and add salt as needed.

Step 5: Add the Macaroni

Stir the uncooked elbow macaroni directly into the simmering chili.

Reduce the heat to medium-low and cover partially with a lid.

Cook for approximately 10–14 minutes, stirring every few minutes to prevent the pasta from sticking to the bottom.

The exact cooking time depends on the pasta brand.

The macaroni should be tender but not mushy.

If the mixture becomes too thick before the pasta is cooked, add a little extra broth or water.

Step 6: Make It Cheesy

Once the macaroni is tender, turn the heat to low.

Stir in about 1 cup of shredded cheddar cheese.

Continue stirring until the cheese melts into the chili.

Sprinkle the remaining cheddar and Monterey Jack cheese over the top.

Cover the pot for 1–2 minutes so the cheese melts beautifully.

How to Get the Best Chili Mac

Don’t overcook the pasta

Macaroni continues absorbing liquid as it sits, so avoid cooking it far beyond tender.

Stir frequently

Because the pasta cooks directly in the chili, it can stick to the bottom if left untouched.

Use freshly shredded cheese

Freshly shredded cheese generally melts more smoothly than many pre-shredded varieties.

Adjust the thickness

For a thicker Chili Mac, simmer uncovered for a few extra minutes.

For a looser consistency, stir in a little extra broth.

Let it rest

After turning off the heat, let the Chili Mac sit for about 5 minutes.

This allows the sauce to thicken and the flavors to settle.

Make It Extra Cheesy

If you’re making Chili Mac for a crowd that loves cheese, try a combination of:

Sharp cheddar
Monterey Jack
Mozzarella
Colby Jack

For an especially creamy version, stir in 2–3 ounces of cream cheese near the end.

Keep the heat low and stir until smooth.

Make It Spicy

For a hotter version, add:

Diced jalapeños
Extra red pepper flakes
Cayenne pepper
Hot sauce
Diced green chilies
Spicy chili powder

Add spicy ingredients gradually so you can control the heat.

Make It Mild

For children or anyone who doesn’t enjoy spicy food, leave out the red pepper flakes and cayenne.

Use a mild chili powder and add extra cheese to balance the flavors.

Easy Variations

Turkey Chili Mac

Replace the ground beef with ground turkey.

Because turkey can be leaner, add a small amount of olive oil when browning if necessary.

Chicken Chili Mac

Use cooked shredded chicken instead of ground beef.

Add the chicken during the final few minutes so it warms through without becoming dry.

Vegetarian Chili Mac

Leave out the meat and increase the beans.

You can also add:

Corn
Zucchini
Mushrooms
Extra bell peppers
Diced carrots

Three-Bean Chili Mac

Use kidney beans, black beans, and pinto beans for an extra-hearty version.

Smoky Chili Mac

Increase the smoked paprika slightly and add a small amount of chipotle-style seasoning for a deeper smoky flavor.

What to Serve With Chili Mac

Chili Mac is filling enough to serve as a complete meal, but a few simple sides can make dinner even better.

Try serving it with:

Green salad
Corn on the cob
Steamed vegetables
Garlic bread
Dinner rolls
Sliced avocado
Cucumber and tomato salad

A simple salad can provide a fresh contrast to the rich, cheesy pasta.

How to Store Leftover Chili Mac

Allow leftovers to cool and transfer them to an airtight container.

Refrigerate for up to 3–4 days.

The pasta will continue absorbing the sauce as it sits, so leftovers may become thicker.

When reheating, add a splash of broth or water and stir before warming.

Reheat gently on the stovetop or in the microwave until hot throughout.

Can You Freeze Chili Mac?

Yes.

Allow the Chili Mac to cool completely before transferring it to freezer-safe containers.

Freeze for up to about 2–3 months for best quality.

Thaw overnight in the refrigerator and reheat gently with a little broth or water.

The pasta may become slightly softer after freezing, but the dish will still be delicious.

Frequently Asked Questions

Can I make Chili Mac ahead of time?

Yes. Prepare it earlier in the day and refrigerate it once cooled. When reheating, add a little broth because the pasta will absorb liquid as it sits.

Can I use a different type of pasta?

Absolutely. Small shells, rotini, cavatappi, or other short pasta shapes can work well. Adjust the cooking time according to the pasta you use.

Can I make Chili Mac without beans?

Yes. Simply leave them out and consider adding extra vegetables or a little more beef.

Why is my Chili Mac too thick?

The pasta may have absorbed more liquid than expected. Stir in a little beef broth or water until you reach your preferred consistency.

Why is my Chili Mac watery?

Simmer uncovered for several minutes, stirring occasionally, until some of the excess liquid evaporates.

Can I use ground turkey instead of beef?

Yes. Ground turkey is an easy substitute and works particularly well with the same chili seasonings.

Recipe at a Glance

Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: About 45 minutes
Servings: 6–8
Cuisine: American-inspired comfort food
Category: Dinner / One-Pot Meal

Final Thoughts

This Chili Mac brings together everything you want from a comforting family dinner: savory ground beef, flavorful tomatoes, hearty beans, tender macaroni, warm spices, and plenty of melted cheese.

It’s inexpensive, easy to customize, and perfect for busy evenings when you want a substantial meal without spending hours in the kitchen.

Make it mild or spicy, load it with vegetables, switch the protein, or add even more cheese. Once you have the basic recipe down, you’ll find plenty of ways to make it your own.

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Easy One-Pot Chili Mac Recipe – Cheesy Beef & Macaroni

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Make this easy Chili Mac with ground beef, beans, tomatoes, macaroni, warm spices, and plenty of melted cheese. A hearty one-pot family dinner ready in about 45 minutes.