Nothing beats a big bowl of chili mac and cheese when you want something hearty, cozy, and fast. This one-pot version brings together tender pasta, a rich chili base, and melty cheese in under an hour with minimal cleanup. It’s the kind of dinner that makes the whole kitchen smell amazing and wins over picky eaters.
Whether you’re feeding a crowd or stocking up on leftovers, this recipe is reliable, flexible, and deeply satisfying.
What Makes This Recipe So Good
- True one-pot convenience: The pasta cooks right in the chili, soaking up flavor and saving you from washing extra dishes.
- Balanced and hearty: You get protein from the meat and beans, fiber from tomatoes and legumes, and pure comfort from the cheesy finish.
- Big flavor, simple steps: Chili spices, aromatics, and broth do the heavy lifting. No complicated techniques required.
- Budget-friendly: Pantry staples like beans, canned tomatoes, and pasta keep costs low while making a generous pot.
- Flexible: Easy to make spicy or mild, meaty or vegetarian, creamy or lighter—your call.
Shopping List
- Ground beef (1 pound; 85–90% lean) or ground turkey
- Yellow onion (1 medium), diced
- Garlic (3–4 cloves), minced
- Bell pepper (1, any color), diced
- Chili powder (2 tablespoons)
- Ground cumin (2 teaspoons)
- Smoked paprika (1 teaspoon)
- Oregano (1 teaspoon)
- Kosher salt and black pepper
- Tomato paste (2 tablespoons)
- Crushed or diced tomatoes (1 can, 28 ounces)
- Beef or chicken broth (4 cups)
- Kidney beans (1 can, drained and rinsed)
- Black beans (1 can, drained and rinsed)
- Elbow macaroni (12 ounces; about 3 cups dry)
- Cheddar cheese, shredded (2 cups; sharp is best)
- Monterey Jack or pepper jack, shredded (1 cup)
- Optional add-ins: corn (1 cup), jalapeño, hot sauce, chopped cilantro, sour cream, green onions
How to Make It
- Brown the meat: Heat a large heavy pot or Dutch oven over medium-high. Add ground beef with a pinch of salt and pepper. Cook, breaking it up, until browned and no longer pink, 5–7 minutes. If there’s excess fat, spoon off most, leaving about a tablespoon for flavor.
- Sauté aromatics: Add diced onion and bell pepper. Cook until softened, 4–5 minutes. Stir in garlic and cook 30 seconds until fragrant.
- Bloom the spices: Add chili powder, cumin, smoked paprika, oregano, and another pinch of salt. Stir for 30–60 seconds so the spices toast lightly. This step deepens flavor.
- Add tomato base: Stir in tomato paste and cook 1 minute. Pour in crushed or diced tomatoes and broth, scraping up any browned bits from the bottom of the pot.
- Beans and pasta: Add kidney beans, black beans, and macaroni. Stir well to make sure pasta is submerged. Bring to a steady simmer.
- Simmer until tender: Reduce heat to medium-low. Cover partially and cook, stirring every couple of minutes so pasta doesn’t stick, 10–12 minutes, or until pasta is al dente. If the mixture looks too thick before pasta is done, splash in more broth or water.
- Cheesy finish: Turn off the heat. Stir in shredded cheddar and jack until melted and creamy. Taste and adjust salt, pepper, and heat (add hot sauce if you like).
- Rest and garnish: Let it sit 3–5 minutes to thicken slightly. Top with chopped cilantro, green onions, sour cream, or jalapeño slices if you want extra pop.
Keeping It Fresh
- Storage: Cool completely, then refrigerate in airtight containers for 3–4 days. The flavors actually improve by day two.
- Reheating: Warm gently on the stove over low heat with a splash of broth or water to loosen, or microwave in short bursts, stirring between intervals.
- Freezing: Freeze up to 2 months. Thaw overnight in the fridge. Note that pasta softens a bit after freezing; it’s still tasty, just less firm.
- Make-ahead tip: Cook the pasta one minute shy of al dente if you know you’ll reheat later. It will hold texture better.
Health Benefits
- Protein-rich: Ground beef or turkey plus beans gives a solid protein boost to keep you full and satisfied.
- Fiber and micronutrients: Beans, tomatoes, onions, and peppers deliver fiber, potassium, vitamin C, and antioxidants.
- Calcium and fat balance: Cheese adds calcium and creaminess. You can use part-skim cheese or reduce the amount for a lighter bowl without losing all the comfort.
- Smart swaps: Lean turkey, whole wheat pasta, and low-sodium broth make this dish more heart-friendly while staying flavorful.
Pitfalls to Watch Out For
- Overcooked pasta: Because it sits in hot liquid, pasta can go from perfect to mushy fast. Start tasting at 9–10 minutes and pull it as soon as it’s al dente.
- Too thick or too thin: The starch from pasta thickens the pot. If it tightens too much, add a splash of broth. If it’s soupy, simmer uncovered a few minutes.
- Under-seasoning: Beans and pasta soak up salt. Taste before adding cheese and again after. Adjust with salt, pepper, and a squeeze of lime if needed.
- Burning on the bottom: Stir every couple of minutes, especially after adding pasta. Keep heat at a gentle simmer, not a hard boil.
- Greasy finish: If your beef is very fatty, drain most of the grease after browning to keep the final dish rich but not oily.
Alternatives
- Vegetarian: Skip the meat and start with a tablespoon of olive oil. Add extra beans or crumbled plant-based “beef.” Use vegetable broth.
- Spice levels: Make it mild by using sweet paprika and less chili powder. For heat, add chipotle in adobo, cayenne, or diced jalapeño.
- Different cheeses: Try Colby, Gouda, or a mix of cheddar and pepper jack. For extra creaminess, stir in 2 ounces of cream cheese at the end.
- Pasta shapes: Small shells, cavatappi, or rotini work well. Choose short shapes that hold sauce.
- Add veggies: Stir in corn, diced zucchini, or a handful of spinach in the last few minutes for color and nutrients.
- Gluten-free: Use a gluten-free elbow pasta and watch the timing closely—it can cook faster.
FAQ
Can I make this in an Instant Pot?
Yes. Use Sauté to brown meat and aromatics, add spices and liquids, then stir in pasta and beans.
Pressure cook on High for 4 minutes, quick release, and stir in cheese. If it’s too loose, use Sauté to reduce briefly.
What if I don’t have tomato paste?
You can skip it, but the flavor will be a bit lighter. A splash of ketchup or a teaspoon of soy sauce can add depth in a pinch.
How can I make it less spicy for kids?
Use mild chili powder, skip jalapeños, and choose Monterey Jack instead of pepper jack.
Offer hot sauce on the side for heat-lovers.
Can I use leftover cooked pasta?
Yes, but reduce the broth to about 2 cups. Simmer the chili base first, then stir in cooked pasta and warm through for 2–3 minutes before adding cheese.
What’s the best way to shred cheese?
Shred it yourself from a block. Pre-shredded cheese often has anti-caking agents that can make the sauce grainy.
Freshly shredded melts smoother.
How do I fix a bland pot?
Add salt first, then a small splash of vinegar or lime for brightness. A bit of hot sauce or a pinch of sugar can balance acidity and boost flavor.
Can I double the recipe?
Absolutely. Use a very large pot and extend the simmer a couple of minutes if needed.
Stir frequently to prevent sticking, and add extra broth if it thickens too much.
Is there a dairy-free option?
Yes. Use dairy-free shredded cheese or skip cheese and stir in a few tablespoons of nutritional yeast for a savory, cheesy note.
Final Thoughts
One Pot Chili Mac and Cheese checks every box: easy, filling, and big on flavor with minimal cleanup. It’s flexible enough for busy weeknights and comforting enough for weekends on the couch.
Keep the ingredients on hand and you’re never far from a warm, satisfying meal. Once you’ve made it your way—mild, spicy, meaty, or meatless—you’ll come back to this pot again and again.
One Pot Chili Mac and Cheese - Cozy, Hearty, and Weeknight Easy
Ingredients
- Ground beef (1 pound; 85–90% lean) or ground turkey
- Yellow onion (1 medium), diced
- Garlic (3–4 cloves), minced
- Bell pepper (1, any color), diced
- Chili powder (2 tablespoons)
- Ground cumin (2 teaspoons)
- Smoked paprika (1 teaspoon)
- Oregano (1 teaspoon)
- Kosher salt and black pepper
- Tomato paste (2 tablespoons)
- Crushed or diced tomatoes (1 can, 28 ounces)
- Beef or chicken broth (4 cups)
- Kidney beans (1 can, drained and rinsed)
- Black beans (1 can, drained and rinsed)
- Elbow macaroni (12 ounces; about 3 cups dry)
- Cheddar cheese, shredded (2 cups; sharp is best)
- Monterey Jack or pepper jack, shredded (1 cup)
- Optional add-ins: corn (1 cup), jalapeño, hot sauce, chopped cilantro, sour cream, green onions
Instructions
- Brown the meat: Heat a large heavy pot or Dutch oven over medium-high. Add ground beef with a pinch of salt and pepper. Cook, breaking it up, until browned and no longer pink, 5–7 minutes. If there’s excess fat, spoon off most, leaving about a tablespoon for flavor.
- Sauté aromatics: Add diced onion and bell pepper. Cook until softened, 4–5 minutes. Stir in garlic and cook 30 seconds until fragrant.
- Bloom the spices: Add chili powder, cumin, smoked paprika, oregano, and another pinch of salt. Stir for 30–60 seconds so the spices toast lightly. This step deepens flavor.
- Add tomato base: Stir in tomato paste and cook 1 minute. Pour in crushed or diced tomatoes and broth, scraping up any browned bits from the bottom of the pot.
- Beans and pasta: Add kidney beans, black beans, and macaroni. Stir well to make sure pasta is submerged. Bring to a steady simmer.
- Simmer until tender: Reduce heat to medium-low. Cover partially and cook, stirring every couple of minutes so pasta doesn’t stick, 10–12 minutes, or until pasta is al dente. If the mixture looks too thick before pasta is done, splash in more broth or water.
- Cheesy finish: Turn off the heat. Stir in shredded cheddar and jack until melted and creamy. Taste and adjust salt, pepper, and heat (add hot sauce if you like).
- Rest and garnish: Let it sit 3–5 minutes to thicken slightly. Top with chopped cilantro, green onions, sour cream, or jalapeño slices if you want extra pop.
