Let me introduce you to a dinner game-changer: the deliciously comforting Chili Mac and Cheese Bake Recipe. This dish brings together rich, flavorful chili and creamy, cheesy macaroni in a cozy baked casserole that’s perfect for feeding a crowd or meal prepping for the week. It’s hearty, packed with bold spices, melty cheese, and just the right hint of heat. Whether you’re craving something nostalgic or looking for a crowd-pleaser, this recipe will quickly become your go-to for effortless, satisfying meals.
Ingredients You’ll Need

Gathering these ingredients is simple, but each plays a crucial role in building the perfect balance of textures and flavors in your Chili Mac and Cheese Bake Recipe. From the savory ground beef to the creamy cheese sauce, every item contributes to making this dish irresistibly good.
- 1 lb. ground beef (80% lean): Adds hearty texture and rich meaty flavor essential for the chili base.
- 1 small onion (diced): Provides a sweet and aromatic foundation when sautéed.
- ½ cup bell pepper (diced): Adds color, crunch, and a fresh, sweet note.
- 3 cloves garlic (diced): Introduces depth and a gentle pungency that lifts the whole dish.
- 1.25 oz. chili seasoning mix: Delivers the classic chili spices that define this bake’s signature flavor.
- 1 tablespoon tomato paste: Intensifies the tomato flavor and thickens the chili.
- 8 oz. tomato sauce: Provides rich, smooth tomato base to bring everything together.
- 14.5 oz. can diced tomatoes (undrained): Adds texture and freshness straight from the can.
- ½ cup chicken broth (or beef broth): Keeps the chili moist while adding depth to the flavor.
- 1 15 oz. can kidney beans, drained: Offers hearty body and that classic chili texture.
- 2 cups macaroni (uncooked): The classic pasta choice that soaks up all the cheesy goodness.
- 2 tablespoons butter: Forms the base of the creamy cheese sauce with a silky richness.
- 2 tablespoons flour: Thickens the cheese sauce for the perfect velvety texture.
- ½ cup heavy cream: Adds luxurious creaminess that makes the sauce decadent.
- 1 cup milk: Lightens the sauce just a bit without losing creaminess.
- ½ teaspoon mustard powder: Adds subtle tang and boosts the cheese’s sharpness.
- ¼ teaspoon onion powder: Enhances the savory flavor without overpowering.
- ¼ teaspoon salt and pepper each: Essential seasoning to bring out all the flavors.
- ½ teaspoon hot sauce: Gives just the right amount of mild heat to keep things exciting.
- 3 cups cheddar cheese (shredded), divided: Melts beautifully to create a rich, cheesy sauce and perfect topping.
- Fresh parsley (for garnish): Adds a pop of green color and fresh brightness.
How to Make Chili Mac and Cheese Bake Recipe

Step 1: Make the Chili
Start by browning and crumbling the ground beef in a large pot over medium-high heat for a couple of minutes. Once the beef begins to brown, add the diced onions and cook until softened, which gives a sweet and savory base to your chili. Be sure to drain off any excess grease to keep the flavors clean. Next, toss in your bell peppers and garlic—cooking those until the peppers soften will build layers of flavor and texture. Stir in the chili seasoning mix and tomato paste, cooking for a minute until fragrant; this step wakes up the spices beautifully. Add the tomato sauce, diced tomatoes with their juices, and broth, then bring everything to a boil before reducing the heat to simmer gently. Partially cover your pot and let it bubble away, thickening and concentrating its taste. Don’t forget to add the drained kidney beans about 10 minutes before finishing, giving them time to absorb those wonderful chili flavors.
Step 2: Prepare the Mac and Cheese
While the chili simmers, preheat your oven to 400 degrees Fahrenheit. Bring a large pot of salted water to a boil for your macaroni and cook it just until al dente—don’t overcook or it will become mushy in the bake. Drain the pasta carefully. Now, melt butter in a large Dutch oven or pot over medium heat until it starts to foam slightly, and whisk in the flour continuously for about two minutes to cook out the raw taste. Slowly add heavy cream and milk in splashes, whisking constantly so the sauce stays silky and lump-free. Once it comes to a boil, reduce to simmer and add the hot sauce, mustard powder, onion powder, salt, and pepper to infuse the sauce with more flavor. Then, gradually whisk in about 1 ½ cups of shredded cheddar cheese until the sauce is smooth and creamy, ready to coat the pasta perfectly.
Step 3: Combine Chili and Macaroni
Stir your hot, cheesy macaroni right into the simmered chili gently using a silicone spatula to combine everything evenly. This step lets the chili and cheese mingle, blending their textures and flavors so beautifully. You can adjust how much chili you mix in based on your preference—use all of it for a richly spiced bake or less if you prefer more creamy mac and cheese with just hints of chili. Either way, this harmony of spicy and creamy is what makes the Chili Mac and Cheese Bake Recipe a total winner.
Step 4: Bake to Perfection
Transfer your combined chili and macaroni mixture to a baking dish, then sprinkle the remaining 1 ½ cups of cheddar cheese over the top. Pop your dish uncovered into the oven and bake for about 5 minutes, or until the cheese melts into an irresistible golden blanket. When it comes out, a sprinkle of fresh parsley adds that perfect fresh aroma and vibrant color, making it look as good as it tastes.
How to Serve Chili Mac and Cheese Bake Recipe
Garnishes
Adding garnishes can elevate this cozy dish even more. Fresh parsley not only brings color but adds a subtle fresh note. Feel free to add a dollop of sour cream or a sprinkle of chopped green onions for extra creaminess and mild sharpness. If you love a kick, a few jalapeño slices on top will brighten each bite delightfully.
Side Dishes
This hearty bake pairs nicely with crisp, fresh sides. A simple green salad with a tangy vinaigrette balances the richness, while roasted or steamed veggies like broccoli or green beans add refreshing crunch and nutrition. For something truly comforting, warm crusty bread or garlic bread is perfect for mopping up every cheesy, chili-laden bite.
Creative Ways to Present
You can serve this Chili Mac and Cheese Bake Recipe straight from the casserole dish family-style or dish it into individual ramekins for a charming personal touch. For a fun variation, layer the chili mac mixture with extra cheese and bake it in a large deep-dish pie pan to create a stunning “pie” presentation. No matter how you plate it, the layers of gooey cheese and chili will always impress.
Make Ahead and Storage
Storing Leftovers
Leftovers of this bake are just as delicious the next day. Store the cooled dish in an airtight container in the refrigerator where it will stay fresh for up to 3-4 days. The flavors often deepen after a night in the fridge, making it a great make-ahead meal.
Freezing
This recipe freezes beautifully if you want to save some for later. Portion the bake into freezer-safe containers or wrap the entire casserole tightly with foil and plastic wrap. Freeze for up to 3 months. When ready to eat, thaw overnight in the fridge before reheating for best texture and flavor.
Reheating
Reheat leftovers gently in the oven at 350 degrees Fahrenheit until warmed through and bubbly, which takes about 15-20 minutes. Alternatively, microwave individual servings on medium power, stirring occasionally to ensure even heating. Add a splash of milk or cream if the sauce seems thick after refrigeration to bring back that creamy texture.
FAQs
Can I make this recipe vegetarian?
Absolutely! Swap out the ground beef for plant-based meat substitutes or add extra beans and veggies like mushrooms or zucchini to keep it hearty. Using vegetable broth in place of chicken broth will keep it vegetarian-friendly without compromising flavor.
What kind of cheese works best?
Sharp cheddar offers the perfect balance of flavor and meltiness here, but feel free to mix in Monterey Jack or mozzarella for extra creaminess and stretchiness. Just make sure to use a good quality shredded cheese for best results.
Is there a way to make this recipe spicier?
For more heat, increase the amount of chili seasoning or hot sauce, or add chopped fresh jalapeños or a pinch of cayenne pepper. You can always serve extra hot sauce on the side for guests who love it fiery.
How can I avoid mushy pasta?
Cooking the macaroni just until al dente and not overcooking it is key. This ensures it holds up well when baked and mixed with the chili without turning mushy or soggy.
Can this recipe be doubled or halved?
Yes, this Chili Mac and Cheese Bake Recipe is very versatile. Just adjust cooking vessels and times slightly, especially the baking time, which may need a bit longer for a larger casserole or less for smaller portions.
Final Thoughts
If comfort food had a superstar, it would be this Chili Mac and Cheese Bake Recipe. It’s the perfect union of all things cozy and flavorful, with simple ingredients coming together to create a dish that feels like a warm hug on a plate. I promise once you try it, this one will become a cherished staple in your recipe collection. So go on, give it a whirl and share the joy of this delicious bake with your loved ones—you’ll be so glad you did!
PrintChili Mac and Cheese Bake Recipe
This hearty Chili Mac recipe combines savory ground beef chili with creamy macaroni and cheese for a comforting, crowd-pleasing meal. Simmered chili with flavorful spices blends perfectly with a luscious cheese sauce, baked with shredded cheddar for a gooey, golden top. Ideal for family dinners or gatherings, this dish yields 18 servings and packs rich flavors with satisfying textures.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 18 servings
- Category: Main Dish
- Method: Baking
- Cuisine: American
Ingredients
For the Chili
- 1 lbs. ground beef (80% lean)
- 1 small onion (diced)
- ½ cup bell pepper (diced)
- 3 cloves garlic (diced)
- 1.25 oz. packet chili seasoning mix (or homemade seasoning blend)
- 1 tablespoon tomato paste
- 8 oz. tomato sauce
- 14.5 oz. can diced tomatoes (undrained)
- ½ cup chicken broth (can substitute beef broth)
- 1 15 oz. can kidney beans, drained
For the Mac and Cheese
- 2 cups macaroni (uncooked)
- 2 tablespoons butter
- 2 tablespoons flour
- ½ cup heavy cream
- 1 cup milk
- ½ teaspoon mustard powder
- ¼ teaspoon onion powder
- ¼ teaspoon salt
- ¼ teaspoon pepper
- ½ teaspoon hot sauce
- 1 ½ cups cheddar cheese (shredded) for sauce
- 1 ½ cups cheddar cheese (shredded) for topping
For Garnish
- Fresh parsley
Instructions
- Make the Chili: In a large pot over medium-high heat, cook and crumble the ground beef for 2 minutes. Add diced onion and cook an additional 5 minutes until beef is browned and onions soften. Drain excess grease.
- Add Vegetables and Seasoning: Stir in diced bell peppers and garlic; cook for about 4 minutes until peppers soften. Mix in chili seasoning and tomato paste, cooking for 1 minute to combine flavors.
- Simmer the Chili: Add tomato sauce, undrained diced tomatoes, and chicken broth. Stir well and bring to a boil. Reduce heat so chili bubbles gently, partially cover, and let it simmer. Add drained kidney beans during the last 10 minutes of simmering to heat through.
- Prepare Macaroni and Cheese: Preheat oven to 400°F. Bring a large pot of salted water to a boil. Cook macaroni until just al dente per package instructions; drain well.
- Make Cheese Sauce: In a 4½ quart Dutch oven or large soup pot over medium heat, melt butter until foaming. Whisk in flour and stir continuously for 2 minutes to form a roux. Gradually add heavy cream in splashes while stirring, followed by milk, continuing to stir.
- Simmer Sauce and Season: Bring mixture to a boil, then reduce to a simmer. Add hot sauce, mustard powder, onion powder, salt, and pepper; stir to combine and reduce heat to low.
- Add Cheese: Sprinkle shredded cheddar cheese gradually into the sauce, stirring constantly until smooth and fully melted.
- Combine Macaroni with Cheese Sauce: Add drained macaroni to the cheese sauce and stir well. For a cheesier result, consider using slightly less pasta to allow room for cheese absorption.
- Combine Chili and Macaroni: Gently stir the prepared chili into the macaroni and cheese with a silicone spatula. You may combine all or part of the chili depending on your preferred ratio.
- Bake the Dish: Transfer mixture to an oven-safe dish if not already in one. Top with remaining 1½ cups shredded cheddar cheese and bake uncovered at 400°F for 5 minutes or until cheese melts and becomes bubbly.
- Garnish and Serve: Remove from oven, garnish with fresh parsley if desired, and serve hot.
Notes
- If you prefer homemade chili seasoning, a blend of chili powder, cumin, paprika, garlic powder, onion powder, oregano, salt, and pepper works well.
- Be careful not to overcook the macaroni; cooking it al dente ensures it holds texture after baking.
- For a spicier kick, adjust hot sauce to taste or add crushed red pepper flakes.
- Leftover chili can be frozen separately for up to 3 months.
- Using a large Dutch oven simplifies making the cheese sauce and macaroni in one vessel.
