Chili Mac and Cheese

The rain was hammering against the kitchen window and I had a pound of ground beef that needed using, so I started two pots going at once without really thinking it through. Half an hour later I was standing over a Dutch oven full of chili that had somehow merged with a pot of macaroni, and honestly it was one of the best accidents my kitchen ever produced. The cheese pulled everything together into something neither dish could have been on its own. Now it is the meal I reach for whenever the weather turns mean or the week has been too long.

I made this for my neighbor Dave once when he was going through a rough patch, and he showed up at my door with an empty bowl asking if there was any left in the pot the next morning. That is the kind of recipe this is, the one that disappears before it even has a chance to cool down properly.

Ingredients

• Ground beef (450 g): Use a lean grind around 85 percent so you get enough fat for flavor without having to drain half the pan away.
• Onion (1 medium, finely chopped): A yellow onion melts into the base beautifully and you will barely notice it is there once everything simmers together.
• Garlic (2 cloves, minced): Fresh garlic makes a noticeable difference here because the sauce is simple and every aromatic counts.
• Red bell pepper (1, diced): This adds a gentle sweetness and a pop of color that balances the earthy spices.
• Canned diced tomatoes (400 g): Do not drain them because the juice becomes part of the sauce that coats the pasta.
• Canned kidney beans (400 g, drained and rinsed): Rinsing removes the starchy liquid so your chili mac stays creamy instead of turning cloudy.
• Elbow macaroni (225 g, uncooked): Cook it just shy of al dente because it will soften further when you stir it into the hot chili.
• Milk (180 ml): Whole milk creates the silkiest cheese sauce but any milk you have on hand will do the job.
• Shredded cheddar cheese (200 g): Sharp cheddar brings the most personality, and shredding it yourself melts far better than pre shredded bags.
• Shredded mozzarella cheese (60 g): This goes on top for that stretchy golden finish that makes everyone lean in closer.
• Tomato paste (2 tbsp): It concentrates the tomato flavor and helps thicken the sauce without needing a long simmer.
• Chili powder (1 tbsp): A standard American chili powder blend works perfectly and keeps the heat family friendly.
• Ground cumin (1 tsp): This is what makes it taste like chili instead of just pasta with beef and tomatoes.
• Smoked paprika (1/2 tsp): A small amount adds a subtle smokiness that makes people ask what your secret ingredient is.
• Salt and black pepper: Season in layers, a pinch with the onions, another with the beef, and a final taste at the end.
• Olive oil (2 tbsp): Just enough to get the vegetables going and prevent sticking.
• Low sodium beef broth (500 ml): Low sodium gives you control over the salt level while still adding rich depth.

Instructions

Get the pasta going:

Bring a large saucepan of salted water to a boil and cook the elbow macaroni one minute less than the package says, then drain it in a colander and set it aside. It will finish cooking in the chili later so slightly underdone is exactly what you want.

Build the flavor base:

Heat olive oil in a large skillet or Dutch oven over medium heat and add the chopped onion, stirring until it turns translucent and fragrant. Toss in the garlic and diced red bell pepper and let them soften for another two minutes until everything smells like the beginning of something wonderful.

Brown the beef:

Add the ground beef to the vegetables and break it apart with a wooden spoon as it cooks, continuing until no pink remains and the meat is evenly browned. Drain off any excess fat so the final dish feels rich but not greasy.

Bloom the spices:

Stir in the chili powder, cumin, smoked paprika, salt, and pepper and let them toast in the hot pan for about a minute until the aroma rises and the spices darken slightly. This quick step wakes up the flavors in a way that simply adding them to liquid never will.

Simmer the chili:

Add the tomato paste, diced tomatoes with their juice, drained kidney beans, and beef broth, then stir everything together and bring it to a gentle bubble. Reduce the heat and let it simmer uncovered for ten minutes until the liquid reduces and the chili thickens into a hearty sauce.

Bring it all together:

Stir the cooked macaroni, milk, cheddar cheese, and half the mozzarella into the chili, mixing gently until the cheese melts and every noodle is coated in that rich, spiced sauce. Take your time here because this is the moment the dish transforms from two separate things into one.

Finish with a golden top:

Sprinkle the remaining mozzarella over the surface and either cover the pot for two to three minutes off the heat until it melts, or slide it under the broiler for a bubbly golden crust. Serve it steaming hot with extra cheese or fresh herbs on top if you are feeling generous.

Pin it

There is something about a pot of chili mac that turns a regular Tuesday dinner into an event, where everyone crowds into the kitchen and hovers over the stove with bowls in hand before you have even finished serving.

Serving Ideas That Actually Work

A crisp green salad with a tangy vinaigrette cuts through the richness perfectly, and a chunk of crusty bread on the side is non negotiable if you want something to mop up the extra sauce. I have also served this with quick pickled red onions on top and the acidity completely changes the dish in the best way.

Making It Your Own

You can swap the ground beef for ground turkey if you want something lighter, and the dish still holds together beautifully because the cheese sauce carries so much flavor on its own. A handful of frozen corn thrown in during the simmer adds bursts of sweetness, and sliced jalapeños on top let each person control their own heat level.

Storage and Reheating

This reheats like a dream the next day because the flavors continue to develop overnight, though the pasta will soak up some of the sauce so add a splash of broth or water before warming it. It keeps well in the refrigerator for up to three days in a sealed container, and you can freeze individual portions for up to two months when you need comfort food in a hurry.

• Reheat gently on the stove over low heat rather than microwaving on high to keep the cheese sauce smooth.
• Stir in a tablespoon of milk while reheating if the mixture seems too thick.
• Always taste for salt after reheating because flavors can mellow in the fridge.

Pin it

Some recipes are just dinner, but chili mac and cheese is the kind of meal that makes people pull up a chair and stay a while. Keep this one close because you will come back to it more times than you expect.

Recipe FAQs

→ Can I make this vegetarian?

Yes, simply substitute plant-based ground meat for the beef and use vegetable broth instead of beef broth. The spices and cheese provide plenty of flavor.

→ How can I make it spicier?

Add sliced jalapeños during the simmering stage, increase the chili powder, or add a pinch of cayenne pepper. You can also serve with hot sauce on the side.

→ Can I prepare this ahead of time?

Yes, you can assemble the dish up to a day in advance and refrigerate. When ready to serve, bake at 375°F until heated through and bubbly, about 20-25 minutes.

→ What pasta shapes work best?

Elbow macaroni is traditional, but shells, cavatappi, or penne also work well. Choose shapes that hold sauce well in their curves and crevices.

→ Can I freeze leftovers?

Absolutely. Portion cooled leftovers into airtight containers and freeze for up to 3 months. Thaw overnight in the refrigerator and reheat in the oven or microwave.

→ What sides pair well with this?

A fresh green salad with vinaigrette helps balance the richness. Crusty bread, cornbread, or steamed vegetables like broccoli or green beans also make excellent accompaniments.