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Few dishes capture comfort quite like chili mac and cheese. It’s hearty, cheesy, a little spicy, and deeply satisfying—everything you want after a long day. One Pot Chili Mac and Cheese takes those classic flavors and simplifies the process, combining everything into a single pot for easy cooking and even easier cleanup. With seasoned ground beef, tender macaroni, tomatoes, beans, and melted cheese, this recipe delivers big flavor with minimal effort.

Why You’ll Love This Recipe

One Pot Chili Mac and Cheese is a favorite for many reasons. First, it’s truly a one-pot meal—everything cooks in the same pan, which means fewer dishes and less cleanup. The pasta cooks directly in the sauce, absorbing all the chili-spiced tomato and beef flavors, resulting in a richer, more cohesive dish.

Ingredients You’ll Need

Here’s everything required to make One Pot Chili Mac and Cheese.
Tip: You’ll find the full list of ingredients and measurements in the recipe card below.

Main Ingredients

1 tablespoon olive oil
2 garlic cloves, minced
1 onion, finely chopped
1 red capsicum (bell pepper), chopped
500 g (1 lb) ground beef (lean recommended)
800 g (28 oz) crushed canned tomatoes
420 g (14 oz) red kidney beans, drained
2 ½ cups (625 ml) beef broth (chicken broth also works)
250 g (8 oz) elbow macaroni, uncooked
2 cups (200 g) shredded cheese (cheddar, Monterey Jack, or tasty cheese)
¼ cup fresh coriander (cilantro), finely chopped, for garnish

Homemade Chili Spice Mix

½ teaspoon cayenne pepper or chili powder (adjust to taste)
2 teaspoons paprika
2 teaspoons ground cumin
1 ½ teaspoons onion powder (or garlic powder)
1 teaspoon dried oregano
½ teaspoon black pepper
1 ¼ teaspoons salt

Let’s Get Started

– Begin by heating the olive oil in a large, deep pot or Dutch oven over medium heat. Once the oil is warm, add the chopped onion and cook for about 3–4 minutes, stirring frequently, until softened and translucent. Add the minced garlic and chopped red bell pepper, cooking for another minute until fragrant.

– Add the ground beef to the pot, breaking it up with a wooden spoon. Cook until browned and no longer pink, about 5–7 minutes. Drain excess fat if necessary, especially if the beef releases a lot of grease.

– Sprinkle the homemade chili spice mix over the beef and vegetables. Stir well to coat everything evenly and let the spices toast for about 30 seconds. This step helps deepen the flavor of the dish.

– Pour in the crushed tomatoes, beef broth, and drained kidney beans. Stir to combine, scraping the bottom of the pot to release any browned bits. Bring the mixture to a gentle boil.

– Once boiling, add the uncooked elbow macaroni. Stir well, reduce the heat to medium-low, and cover the pot. Let it simmer for 12–15 minutes, stirring every few minutes to prevent sticking, until the pasta is tender and most of the liquid has been absorbed.

– Turn off the heat and stir in the shredded cheese. Mix until the cheese is fully melted and the sauce is creamy and thick. Taste and adjust seasoning if needed.

– Finish with a sprinkle of fresh coriander just before serving.

Servings and Pairing Variations

This recipe typically serves 4–6 people, depending on portion size. It works well as a standalone meal, but you can also pair it with simple sides for variety.

Serve it with a crisp green salad to balance the richness, or add steamed vegetables like broccoli or green beans on the side. Garlic bread or cornbread also pairs beautifully, soaking up the cheesy chili sauce.

For variations, swap ground beef for ground turkey or chicken, use black beans instead of kidney beans, or mix in corn for extra sweetness. You can also experiment with different cheeses, such as pepper jack for more heat or mozzarella for extra stretch.

Storage Tips

Allow leftovers to cool completely before storing. Transfer the chili mac and cheese to an airtight container and refrigerate for up to 4 days.

To reheat, warm gently on the stovetop or in the microwave. Add a splash of broth or water to loosen the sauce, as the pasta will absorb more liquid over time. Stir well to restore the creamy texture.

This dish can also be frozen for up to 2 months, though the texture of the pasta may soften slightly when reheated.

FAQs

Can I make this recipe less spicy?

Yes. Reduce or omit the cayenne pepper and use mild paprika. You can always add heat later if needed.

Can I make it vegetarian?

Absolutely. Replace the ground beef with plant-based mince or extra beans, and use vegetable broth instead of beef broth.

Why cook the pasta directly in the sauce?

Cooking pasta in the sauce allows it to absorb flavor while releasing starch, which naturally thickens the dish and creates a creamier texture.

What’s the best cheese to use?

Cheddar and Monterey Jack melt well and provide great flavor. Freshly shredded cheese is recommended for smoother melting.

Final Thoughts

One Pot Chili Mac and Cheese is the kind of recipe that earns a permanent place in your dinner rotation. It’s comforting, flavorful, and incredibly practical, offering bold chili flavor with the creamy appeal of mac and cheese—all without a sink full of dishes.

One Pot Chili Mac and Cheese