This One-Pot Chili Mac is a delicious combination of savory ground beef chili, tender macaroni, and gooey melted cheese, all made in a single pot for easy cleanup. It’s the perfect weeknight dinner—hearty, filling, and packed with bold flavors. Whether you need a quick meal for the family or a satisfying dish for meal prep, this cheesy, beefy chili mac is sure to become a favorite.
Why You’ll Love This Recipe
- One-Pot Simplicity – No need for extra dishes, making cleanup effortless.
- Rich and Flavorful – Bold chili spices paired with creamy cheese create the perfect balance.
- Quick and Easy – Ready in under 45 minutes, making it great for busy nights.
- Customizable – Adjust spice levels, swap the protein, or make it vegetarian-friendly.
Preparation Phase & Tools to Use
Essential Tools and Equipment
- Large Pot or Dutch Oven – Allows even cooking and holds all ingredients in one pot.
- Wooden Spoon or Spatula – Helps stir and scrape the bottom of the pot to prevent sticking.
- Measuring Cups and Spoons – Ensures accurate seasoning and liquid balance.
- Chef’s Knife and Cutting Board – For chopping vegetables and prepping ingredients.
Preparation Tips
- Chop vegetables in advance to speed up the cooking process.
- Use freshly shredded cheese for the best melting consistency.
- Adjust spice levels by using mild or hot diced green chilies and adding cayenne if desired.
- Drain and rinse beans to remove excess sodium and improve flavor.
Ingredients
Main Ingredients
- 1 tablespoon olive oil
- 1 ½ cups chopped yellow onion
- 1 cup chopped red bell pepper
- 1 pound 93% lean ground beef
- 1 tablespoon minced garlic (about 3 cloves)
- 4 teaspoons chili powder
- 2 teaspoons ground cumin
- 1 ½ teaspoons smoked paprika
- 1 (28-ounce) can crushed tomatoes
- 1 (15-ounce) can low-sodium chicken broth, plus ½ cup more if needed
- 1 (4-ounce) can diced green chilies (mild or hot)
- 8 ounces dry elbow macaroni (about 2 cups)
- 1 (15-ounce) can dark red kidney beans, drained and rinsed
- Salt and black pepper, to taste
For a Creamy Finish
- ½ cup half and half (or ⅓ cup heavy cream)
- 1 ½ cups shredded sharp cheddar cheese, plus extra for serving
Optional Toppings
- Sliced green onions
- Sour cream
- Diced tomatoes
- Cayenne pepper for extra heat
Step-by-Step Directions
1. Sauté the Vegetables and Beef
- Heat the olive oil in a large pot or Dutch oven over medium-high heat.
- Add the chopped onion and red bell pepper, cooking for about 5 minutes until softened.
- Move the vegetables to one side of the pot, making room for the beef.
- Add the ground beef to the empty space and let it sear for about 3 minutes. Break it up with a wooden spoon, then mix it with the onion and peppers.
- Continue cooking for another 2 minutes until the beef is nearly browned.
2. Add the Seasonings and Liquids
- Stir in the minced garlic and cook for 30 seconds until fragrant.
- Add the chili powder, cumin, and smoked paprika, stirring constantly for 1 minute to release their flavors.
- Pour in the crushed tomatoes, chicken broth, and diced green chilies, stirring to combine.
3. Cook the Pasta and Beans
- Add the macaroni and kidney beans, then season with salt and black pepper to taste.
- Bring the mixture to a gentle simmer, then reduce the heat to low.
- Cook uncovered for 12 to 15 minutes, stirring occasionally until the pasta is tender.
4. Make It Creamy
- Remove the pot from heat and stir in the half and half and shredded cheddar cheese.
- Mix well until the cheese melts and the sauce becomes creamy.
- If the sauce is too thick, add extra chicken broth to adjust the consistency.
5. Serve and Enjoy
- Ladle into bowls and top with green onions, sour cream, diced tomatoes, or extra cheese if desired.
- Serve immediately while hot.
Tips and Variations
- Spice It Up – Add extra chili powder, cayenne pepper, or use hot diced green chilies for a spicier kick.
- Make It Vegetarian – Swap ground beef for plant-based meat or add extra beans like black beans or pinto beans. Use vegetable broth instead of chicken broth.
- Use a Different Pasta – Rotini, small shells, or penne work well as substitutes. Adjust the cooking time as needed.
- Swap the Cheese – Try pepper jack, Monterey jack, or a Mexican cheese blend for a different flavor profile.
- Make It Dairy-Free – Replace half and half with unsweetened dairy-free milk and use vegan cheese.
How to Serve One-Pot Chili Mac
This One-Pot Chili Mac is a complete meal on its own, but pairing it with the right sides can enhance the flavors and add variety to your plate.
Best Side Dishes to Serve with Chili Mac
- Garlic Bread – A crispy, buttery side perfect for scooping up every bite.
- Cornbread – A slightly sweet, soft complement to the bold chili flavors.
- Simple Green Salad – A fresh and light contrast to the hearty dish.
- Roasted Vegetables – Bell peppers, zucchini, or Brussels sprouts add a nutritious touch.
- Steamed Broccoli – A mild side that balances the richness of the cheese and beef.
- Avocado Slices – Creamy avocado pairs well with the spice of the chili mac.
- Pickled Jalapeños – Adds a tangy, spicy kick to each bite.
- Coleslaw – A crunchy, slightly sweet side that provides contrast.
Common Mistakes to Avoid & How to Perfect the Recipe
1. Overcooking the Pasta
- Pasta continues to absorb liquid even after cooking. Cook until just tender, as it will soften more while sitting.
2. Skipping the Toasting Step for Spices
- Stirring the chili powder, cumin, and smoked paprika for about a minute before adding liquids enhances their flavor.
3. Not Adjusting the Spice Level
- Use mild or hot green chilies based on your preference. Add cayenne pepper or extra chili powder for more heat.
4. Adding Cheese Too Early
- Cheese should be added at the very end, after removing from heat, to prevent it from becoming grainy.
5. Using Too Much Liquid
- Start with the recommended amount of broth. If the dish seems too thick after cooking, add a little extra to loosen it up.
6. Not Stirring Frequently
- Stir occasionally to prevent the pasta from sticking to the bottom of the pot and to ensure even cooking.
7. Forgetting to Taste and Adjust Seasonings
- Chili mac flavors deepen as it cooks, so taste and adjust salt, pepper, and spices before serving.
Recipe Tips for the Best One-Pot Chili Mac
- Use freshly shredded cheese – Pre-shredded cheese contains anti-caking agents that prevent smooth melting.
- Let the chili mac sit for a few minutes before serving – This allows the flavors to meld and the sauce to thicken.
- Make it creamier – Stir in extra half and half or a splash of milk if you prefer a richer sauce.
- Use a high-quality chili powder – A good chili powder blend enhances the depth of flavor.
- For a smoky kick – Add a dash of chipotle powder or a spoonful of adobo sauce.
Storage and Reheating Instructions
How to Store Leftovers
- Let the chili mac cool completely before transferring to an airtight container.
- Store in the refrigerator for up to 3 days.
- For longer storage, freeze in a sealed container for up to 2 months (without the half and half for best texture).
How to Reheat
- Stovetop: Heat over low heat, stirring occasionally. Add a splash of broth or water if needed to loosen the sauce.
- Microwave: Reheat in 30-second intervals, stirring between each, until heated through.
Frequently Asked Questions
Can I use ground turkey instead of beef?
Yes, ground turkey is a great alternative. It will be slightly leaner but still flavorful.
Can I make this vegetarian?
Yes, swap the ground beef for extra kidney beans, black beans, or a plant-based meat substitute. Use vegetable broth instead of chicken broth.
What kind of cheese works best?
Sharp cheddar melts well and adds bold flavor, but Monterey Jack, pepper jack, or a Mexican cheese blend are also great choices.
Can I make this dish spicier?
Increase the heat by adding cayenne pepper, extra chili powder, or hot diced green chilies. You can also top it with sliced jalapeños.
Why is my chili mac too thick?
The pasta absorbs liquid as it sits. Stir in a little extra chicken broth or milk when reheating to adjust the consistency.
Can I use a different type of pasta?
Yes, but cooking times will vary. Small shells, rotini, or penne work well as substitutes.
Can I make this dairy-free?
Yes, replace the half and half with unsweetened dairy-free milk and use a dairy-free cheese alternative.
Conclusion
This One-Pot Chili Mac is a quick, satisfying meal that delivers bold chili flavors with cheesy, creamy pasta—all in one pot for easy cleanup. Whether you make it for a busy weeknight, meal prep, or a family dinner, it is a recipe that everyone will love. Try it today and enjoy a comforting, homemade dish that is both simple and delicious.
One Pot Chili Mac
Ingredients
- 1 tablespoon olive oil
- 1 ½ cups chopped yellow onion
- 1 cup chopped red bell pepper
- 1 lb 93% lean ground beef
- 1 tablespoon minced garlic about 3 cloves
- 4 teaspoons chili powder
- 2 teaspoons ground cumin
- 1 ½ teaspoons smoked paprika
- 1 28 oz can crushed tomatoes
- 1 15 oz can low-sodium chicken broth, plus ½ cup more to thin if needed
- 1 4 oz can diced green chilies (mild or hot, depending on your heat preference)
- 8 oz dry elbow macaroni 2 cups
- 1 15 oz can dark red kidney beans, drained and rinsed
- Salt and black pepper to taste
- ½ cup half and half or ⅓ cup heavy cream
- 1 ½ cups shredded sharp cheddar cheese plus extra for serving
Optional Toppings
- Green onions sliced
- Sour cream
- Diced tomatoes
- Cayenne pepper
Instructions
- Heat olive oil in a large pot over medium-high heat.
- Add chopped onion and red bell pepper and sauté for about 5 minutes, until softened. Move the mixture to one side of the pot.
- Add ground beef to the cleared space, allowing it to sear for about 3 minutes. Break it up and mix with the onion and peppers. Cook for another 2 minutes until the beef is nearly browned.
- Add minced garlic and cook for 30 seconds. Stir in chili powder, cumin, and smoked paprika, cooking for 1 minute to bring out the flavors of the spices.
- Add crushed tomatoes, chicken broth, and diced green chilies. Stir in the macaroni and kidney beans. Season with salt and pepper to taste.
- Bring to a simmer, reduce the heat to low, and cook uncovered for 12–15 minutes, stirring occasionally until the pasta is tender.
- Remove from heat and stir in the half and half and shredded cheddar cheese until the cheese melts into a creamy sauce. If needed, add extra chicken broth to adjust the consistency.
- Serve hot with optional toppings like green onions, sour cream, diced tomatoes, or extra cheese.
Notes
Adjust the spice level by using mild or hot green chilies and adding cayenne pepper for extra heat.
Store leftovers in an airtight container in the fridge for up to 3 days.
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