Chili Mac and Cheese combines two comforting family favorites in one bubbling, cheese-covered meal. Savory ground beef, tender kidney beans, tomatoes, peppers, and warm chili seasoning create a rich base. Meanwhile, a smooth cheddar sauce coats every piece of macaroni. Once combined, the mixture receives another layer of cheese and a quick trip through the oven. The result tastes creamy, beefy, tangy, and deeply satisfying. Serve this easy recipe for a busy family dinner, casual gathering, potluck, or football watch party. Because it makes a generous amount, it also works well when you need to feed a hungry crowd.

Story
I often turn to Chili Mac and Cheese when plain chili feels incomplete but traditional mac and cheese needs more substance. This recipe solves both problems without sacrificing the qualities that make each dish appealing. The chili brings seasoned beef, vegetables, beans, and a tomato-rich sauce. The cheese sauce adds a velvety texture that softens the spices and ties the whole dish together. Unlike recipes that simply scatter cheese over chili pasta, this version starts with real macaroni and cheese made from butter, flour, cream, milk, and cheddar. Therefore, every bite stays creamy instead of becoming dry or oily. The hearty homemade chili can simmer while you prepare the pasta, which keeps the cooking process organized. Then, you can combine as much chili with the macaroni as you prefer. Chili Mac and Cheese makes a dependable dinner idea for cool evenings, although it tastes just as good at a summer cookout or potluck. It also makes excellent game day food because guests can spoon it into bowls and add their favorite toppings. Best of all, Chili Mac and Cheese offers flexible heat. Use a mild seasoning packet for children, or add cayenne, jalapeños, and extra hot sauce for adults who enjoy more spice.
Ingredients
This Chili Mac and Cheese recipe uses familiar grocery-store ingredients, yet each one serves an important purpose. Ground beef provides savory richness, while onion, bell pepper, garlic, tomatoes, and beans create the body of the chili. Butter and flour form the base of the cheese sauce. Heavy cream and milk keep it smooth, while mustard powder, onion powder, and hot sauce balance the cheddar. For the best melting texture, shred the cheese from a block rather than buying pre-shredded cheese.
For the Chili
- 1 pound 80% lean ground beef
- 1 small onion, diced
- 1/2 cup bell pepper, diced
- 3 garlic cloves, minced
- 1 packet chili seasoning mix, 1.25 ounces
- 1 tablespoon tomato paste
- 1 can tomato sauce, 8 ounces
- 1 can diced tomatoes, 14.5 ounces, undrained
- 1/2 cup chicken broth or beef broth
- 1 can kidney beans, 15 ounces, drained
For the Mac and Cheese
- 2 cups uncooked elbow macaroni
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 1/2 cup heavy cream
- 1 cup whole milk
- 1/2 teaspoon mustard powder
- 1/4 teaspoon onion powder
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon hot sauce
- 1 1/2 cups shredded cheddar cheese
For Baking and Garnishing
- 1 1/2 cups shredded cheddar cheese
- Chopped fresh parsley, optional
Step-by-Step Instructions
Chili Mac and Cheese comes together most easily when you prepare the chili first, make the cheese sauce while the chili simmers, and combine everything just before baking. Keep the chili at a gentle simmer rather than a rapid boil. Also, cook the macaroni only until al dente because the pasta will continue softening after you mix it with the hot sauce and place it in the oven.
Preparing the Ingredients
Dice the onion and bell pepper into small, even pieces so they soften at the same rate. Mince the garlic, drain the kidney beans, and measure the broth, tomatoes, tomato paste, and seasonings before you begin cooking. Next, shred three cups of cheddar cheese and divide it into two equal portions. Reserve one portion for the sauce and one for the topping. Measure the cream, milk, butter, flour, mustard powder, onion powder, salt, pepper, and hot sauce. Finally, bring a large pot of salted water toward a boil for the macaroni and preheat the oven to 400°F. This preparation keeps each stage moving smoothly and prevents the cheese sauce from sitting too long before you add the pasta.
Cooking Instructions
Place the ground beef in a large pot over medium-high heat. Cook and crumble it for two minutes, then add the diced onion. Continue cooking for about five minutes, until the beef browns and the onion softens. Drain the excess grease. Add the bell pepper and garlic, then cook for four minutes. Stir in the chili seasoning and tomato paste, and cook for one minute. Add the tomato sauce, diced tomatoes, and broth. Bring the mixture to a boil, reduce the heat, partially cover the pot, and simmer gently. Add the kidney beans during the final ten minutes. Meanwhile, cook the macaroni until just al dente, drain it, and set it aside. Melt the butter in a Dutch oven over medium heat. Whisk in the flour and cook for two minutes. Gradually whisk in the heavy cream, followed by the milk. Bring the mixture to a gentle boil, then lower the heat. Stir in the mustard powder, onion powder, salt, pepper, and hot sauce. Add 1 1/2 cups cheddar a little at a time, stirring until smooth. Fold in the macaroni, then add the chili and stir gently. Top the Chili Mac and Cheese with the remaining cheddar. Bake uncovered for five minutes, or until the cheese melts. Garnish with parsley and serve hot.
Tips for Perfect Results
The best Chili Mac and Cheese has a thick chili, creamy sauce, tender pasta, and plenty of melted cheddar. Allowing the chili to simmer while you prepare the macaroni helps excess liquid evaporate and gives the seasonings time to blend. However, watch the texture closely because very thick chili may need a splash of broth before you combine it with the pasta. Add the cheddar over low heat and stir continuously so the sauce stays smooth.
Common Mistakes to Avoid
Do not overcook the macaroni. Soft pasta can become mushy when it absorbs the hot cheese sauce and bakes in the oven. Also, avoid adding cold cheese to a rapidly boiling sauce because high heat can cause cheddar to release oil and form a grainy texture. Reduce the heat before adding it, then sprinkle it in gradually. Drain excess grease from the beef so the finished Chili Mac and Cheese does not taste heavy. However, do not drain the diced tomatoes because their liquid contributes flavor and helps the chili simmer. Finally, taste the mixture before adding extra salt. Chili seasoning, broth, hot sauce, and cheddar may already contain enough sodium.
Pro Tips for Better Flavor
Brown the beef until a few pieces develop dark, caramelized edges. Those browned bits add depth to the chili. For stronger tomato flavor, cook the tomato paste for a full minute before adding the liquids. You can also substitute beef broth for chicken broth to create a richer meat flavor. Use sharp cheddar for a bold cheese sauce, or combine cheddar with Monterey Jack for an especially creamy finish. A small amount of hot sauce adds acidity and does not necessarily make the dish spicy. For more heat, add diced jalapeño, cayenne pepper, crushed red pepper, or pepper jack cheese. For smoky flavor, stir in smoked paprika or a small spoonful of chopped chipotle pepper. Fresh green onions, sour cream, cilantro, avocado, or crushed corn chips also make flavorful toppings.
Serving and Storage
Serve Chili Mac and Cheese soon after baking, while the topping remains melted and the sauce feels creamy. Because pasta continues absorbing liquid as it rests, the consistency will naturally thicken. If the mixture sits before serving, stir in a small splash of warm milk or broth. This recipe makes about 18 cups, so it works especially well for parties, potlucks, meal preparation, and large family dinners.

How to Serve
Spoon Chili Mac and Cheese into warm bowls and offer toppings at the table. Sour cream cools the spices, while sliced jalapeños add fresh heat. Chopped green onions, cilantro, parsley, diced avocado, or crushed tortilla chips add color and texture. For a balanced meal, serve it with a crisp green salad, roasted broccoli, steamed green beans, or sautéed zucchini. Cornbread, garlic bread, and warm dinner rolls also pair well with the thick sauce. At a party, keep the dish warm in a slow cooker on the low setting and place toppings nearby so guests can build their own bowls. Because this recipe feels rich and filling, smaller portions often satisfy when you serve bread or side dishes.
How to Store Leftovers
Let leftover Chili Mac and Cheese cool, then transfer it to an airtight container within two hours. Refrigerate it for up to four days. To reheat one portion, place it in a microwave-safe bowl, add a tablespoon of milk or broth, cover loosely, and heat in short intervals. Stir between intervals so the center warms evenly. For a larger amount, place it in a covered baking dish with a splash of liquid and warm it at 350°F until hot. You can freeze leftovers for up to three months, although the pasta may soften slightly after thawing. Freeze individual portions in airtight containers, thaw them overnight in the refrigerator, and reheat gently. Adding a little freshly shredded cheddar can refresh the creamy texture.
Conclusion
Chili Mac and Cheese brings tender pasta, seasoned beef, beans, tomatoes, and creamy cheddar together in one satisfying meal. The separate chili and cheese sauce create a richer texture than shortcuts that rely only on melted cheese. Meanwhile, the quick baked topping gives every serving an inviting finish. Make this recipe for a family dinner, potluck, tailgate, or casual gathering, then customize each bowl with your favorite toppings. Once you taste the combination of savory chili and smooth cheddar macaroni, this comforting mashup may earn a regular place in your dinner rotation.
Frequently Asked Questions
These answers cover the most common questions about substitutions, preparation, and freezing. Since Chili Mac and Cheese offers plenty of flexibility, you can adjust the meat, beans, cheese, and spice level while keeping the basic cooking method the same.
Can I Make Chili Mac and Cheese Ahead of Time?
Yes. Prepare the chili and macaroni mixture, transfer it to a baking dish, and let it cool. Cover the dish and refrigerate it for up to 24 hours. Keep the topping cheese in a separate container. Before baking, let the dish rest at room temperature while the oven heats. Add the cheese, cover the dish with foil, and bake at 350°F until the center feels hot. Remove the foil during the final few minutes so the cheese melts fully. Because chilled pasta absorbs sauce, stir a small splash of milk or broth into the mixture before baking when it looks unusually thick.
Can I Use a Different Meat or Beans?
Yes. Substitute lean ground turkey, ground chicken, or mild Italian sausage for the ground beef. Ground turkey and chicken contain less fat, so add a teaspoon of oil before browning when the pan looks dry. You can also leave out the meat and add another can of beans for a vegetarian variation, although you should use vegetable broth. Pinto beans, black beans, and cannellini beans all work well in place of kidney beans. However, rinse and drain any canned beans before adding them. Keep the total amount close to 15 ounces so the chili retains the right balance of sauce, pasta, and solid ingredients.
How Can I Make Chili Mac and Cheese Less Spicy?
Choose a mild chili seasoning packet and reduce or omit the hot sauce. Mild cheddar also creates a softer flavor than extra-sharp cheddar or pepper jack. If the finished dish tastes hotter than expected, stir in extra milk, cream, cooked macaroni, or shredded cheese. Sour cream served on top can also soften the heat. Avoid adding jalapeños, cayenne, chipotle peppers, or crushed red pepper. When serving people with different preferences, keep the main recipe mild and place spicy toppings at the table. That approach lets each person control the heat without changing the creamy texture or savory chili flavor.

Chili Mac and Cheese
- Total Time: 1 hour
- Yield: 18 cups
Description
Chili Mac and Cheese combines seasoned ground beef chili, kidney beans, tender macaroni, and a creamy cheddar sauce. A final layer of melted cheese makes this comforting baked dinner perfect for family meals, potlucks, and game day gatherings.
Ingredients
- 1 pound 80% lean ground beef
- 1 small onion, diced
- 1/2 cup bell pepper, diced
- 3 garlic cloves, minced
- 1 packet chili seasoning mix, 1.25 ounces
- 1 tablespoon tomato paste
- 1 can tomato sauce, 8 ounces
- 1 can diced tomatoes, 14.5 ounces, undrained
- 1/2 cup chicken broth or beef broth
- 1 can kidney beans, 15 ounces, drained
- 2 cups uncooked elbow macaroni
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 1/2 cup heavy cream
- 1 cup whole milk
- 1/2 teaspoon mustard powder
- 1/4 teaspoon onion powder
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon hot sauce
- 3 cups shredded cheddar cheese, divided
- Chopped fresh parsley for garnish, optional
Instructions
- Cook and crumble the ground beef in a large pot over medium-high heat for 2 minutes.
- Add the diced onion and cook for about 5 minutes, until the beef browns and the onion softens. Drain excess grease.
- Add the bell pepper and garlic. Cook for about 4 minutes, until the pepper softens.
- Stir in the chili seasoning and tomato paste. Cook for 1 minute.
- Add the tomato sauce, undrained diced tomatoes, and broth. Bring to a boil, then reduce the heat and partially cover the pot.
- Simmer gently while preparing the macaroni and cheese. Add the drained kidney beans during the final 10 minutes.
- Preheat the oven to 400°F.
- Bring a large pot of salted water to a boil. Add the macaroni and cook until just al dente. Drain well.
- Melt the butter in a Dutch oven or large pot over medium heat.
- Whisk in the flour and cook for 2 minutes, stirring continuously.
- Gradually whisk in the heavy cream, followed by the milk.
- Bring the sauce to a gentle boil, then reduce the heat.
- Stir in the mustard powder, onion powder, salt, black pepper, and hot sauce.
- Reduce the heat to low. Gradually add 1 1/2 cups cheddar, stirring until the sauce becomes smooth.
- Add the drained macaroni and stir until evenly coated.
- Add the prepared chili to the macaroni and stir gently to combine.
- Top with the remaining 1 1/2 cups cheddar cheese.
- Bake uncovered for 5 minutes, or until the cheese melts.
- Garnish with chopped parsley and serve hot.
Notes
- Cook the macaroni only until al dente because it will continue softening in the hot sauce.
- Shred cheddar from a block for a smoother cheese sauce.
- Add the cheese over low heat to prevent a grainy or oily sauce.
- Use beef broth instead of chicken broth for a richer flavor.
- Adjust the amount of chili mixed with the macaroni according to your preferred ratio.
- Refrigerate leftovers in an airtight container for up to 4 days.
- Add a splash of milk or broth before reheating.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Course
- Method: Stovetop and Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 330
- Sugar: 5
- Sodium: 610
- Fat: 19
- Saturated Fat: 10
- Unsaturated Fat: 8
- Trans Fat: 0.4
- Carbohydrates: 25
- Fiber: 3
- Protein: 16
- Cholesterol: 58