Chili Mac is the ultimate comfort food hybrid—a glorious combination of hearty, savory chili and creamy macaroni and cheese, all baked together under a golden blanket of melted cheddar. Each bite is a spoonful of cheesy, beefy goodness, lightly spiced and ultra-satisfying. This dish has everything you crave in a weeknight dinner: bold flavor, creamy texture, and plenty of cozy nostalgia. Perfect for feeding a crowd or a hungry family, Chili Mac is a one-pan wonder you’ll find yourself turning to again and again.

Ingredients You’ll Need

The magic of Chili Mac comes from its simple, down-to-earth ingredients. Each one plays a key role—whether it’s adding layers of flavor, a pop of color, or that signature cheesiness we all love. Let’s take a look at what you’ll need for this classic favorite!

Ground Beef (1 lbs., 80% lean): Adds hearty flavor and a satisfying, meaty bite as the backbone of the chili.
Small Onion (diced): Provides a savory-sweet undertone and aromatic foundation for your chili base.
Bell Pepper (½ cup, diced): Adds color and a gentle sweetness that balances the spices beautifully.
Garlic (3 cloves, diced): Infuses the entire dish with irresistible aroma and depth.
Chili Seasoning Mix (1.25 oz. packet): Packs a punch of classic Tex-Mex spices; use homemade if preferred!
Tomato Paste (1 tbsp): Deepens the chili’s flavor and enhances its rich, savory profile.
Tomato Sauce (8 oz.): Adds body and a tangy brightness to the chili element.
Diced Tomatoes (14.5 oz. can, undrained): Brings juiciness and bits of tomato throughout.
Chicken Broth (½ cup, or beef broth): Infuses moisture and savory flavor to keep everything saucy.
Kidney Beans (15 oz. can, drained): A classic chili add-in for heartiness and fiber.
Macaroni (2 cups, uncooked): The mac in your Chili Mac; elbow shapes hold the sauce so well.
Butter (2 tbsp): Forms the base of your luscious cheese sauce.
Flour (2 tbsp): Helps the cheese sauce thicken to creamy perfection.
Heavy Cream (½ cup): Delivers extra richness and that irresistible velvet texture.
Milk (1 cup): Lightens up the cheese sauce and makes it incredibly smooth.
Mustard Powder (½ tsp): Subtly sharpens the cheese flavor for more depth.
Onion Powder (¼ tsp): Boosts savory notes throughout the dish.
Salt & Pepper (¼ tsp each): Essential for seasoning at every layer.
Hot Sauce (½ tsp): Adds just the right kick; adjust to taste for more heat!
Cheddar Cheese (1 ½ cups shredded plus 1 ½ cups for topping): The star of the show—ultra-melty, savory, and satisfying.
Fresh Parsley (for garnish): A burst of color and freshness to finish your masterpiece.

How to Make Chili Mac

Step 1: Make the Chili

Begin by cooking and crumbling your ground beef in a large pot over medium-high heat for about 2 minutes. Add the diced onion, and keep sautéing for 5 more minutes until the beef is browned and the onions have softened and turned translucent. Don’t forget to drain off any excess grease—nobody wants a greasy Chili Mac!

Step 2: Add Veggies and Spices

Stir in the diced bell pepper and garlic, cooking until the peppers soften (about 4 minutes). Next, add the chili seasoning and tomato paste. Give it all a good stir so those spices really bloom and envelop everything with flavor. Let it cook for 1 minute—this quick step makes a big difference!

Step 3: Simmer the Chili

Pour in the tomato sauce, undrained diced tomatoes, and chicken broth. Stir well, then bring the pot to a boil. Once bubbling, reduce the heat so it’s just gently simmering, partially cover, and let it do its thing while you make the macaroni and cheese. Add the drained kidney beans during the last 10 minutes—they’ll soak up all those gorgeous chili flavors without falling apart.

Step 4: Make the Mac and Cheese

Preheat your oven to 400° F so it’s ready for the final bake. Boil salted water for the macaroni, and while you’re waiting, get started on that dreamy cheese sauce. Cook the macaroni until just al dente, so it doesn’t get too soft later, and drain.

Step 5: Whip Up the Cheese Sauce

Melt butter in a Dutch oven or large soup pot over medium heat until it bubbles slightly. Whisk in the flour, stirring constantly for 2 minutes (this keeps the sauce smooth). Slowly add heavy cream in splashes, then milk, whisking the whole time. Bring to a boil, then reduce to a simmer. Stir in the hot sauce, mustard powder, onion powder, salt, and pepper. Lower the heat, then gradually add the shredded cheddar, stirring until deliciously smooth.

Step 6: Combine Macaroni With Cheese Sauce

Add the drained macaroni and gently stir until every noodle is coated in that silky cheese sauce. If you love things extra cheesy, use a little less pasta so the sauce stays super creamy—totally up to you!

Step 7: Mix Chili & Macaroni Together

Now, the magic—add your chili into the cheesy macaroni. Use a silicone spatula to fold it all together. You can add all the chili for a super hearty Chili Mac, or just a portion if you love it extra cheesy. Any leftover chili is freezer gold!

Step 8: Bake It Off

Spread the Chili Mac evenly in your pot or a baking dish, then top with the remaining shredded cheddar. Bake uncovered for 5 minutes, just until the cheese melts into irresistible gooey goodness. Finish with chopped fresh parsley for a pop of color and freshness. Serve it warm and watch everyone swoon!

How to Serve Chili Mac

Garnishes

A sprinkle of fresh parsley adds a lovely green note and freshness that cuts through the richness. For extra flair, try toppings like sliced green onions, a dollop of sour cream, or even a little diced avocado. Crushed tortilla chips on top add a fun crunch—you can get creative with your favorite Tex-Mex garnishes!

Side Dishes

Chili Mac is hearty enough to stand as a meal on its own, but it always pairs well with a crisp green salad, steamed broccoli, or roasted veggies for a little balance. If you’re craving serious comfort, whip up some cornbread or garlic toast to soak up every last drop of cheesy chili sauce.

Creative Ways to Present

For a playful twist, serve Chili Mac in individual ramekins or soup mugs—a fun idea for parties or game day! For a family-style approach, let everyone scoop their own and customize with their choice of toppings. Leftovers make a fabulous filling for stuffed bell peppers, or even piled onto a baked potato for a lunch that’ll get everyone talking.

Make Ahead and Storage

Storing Leftovers

Chili Mac is just as delicious the next day! Let leftovers cool to room temperature before transferring them to an airtight container. Store in the fridge for up to 4 days. The flavors only get better as they meld together, making lunchtime extra exciting.

Freezing

You can absolutely freeze Chili Mac. Portion into freezer-safe containers, leaving a little space for expansion, and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating, and you’ll have a ready-made dinner for those busy nights.

Reheating

For best results, reheat Chili Mac in the oven at 350° F covered with foil, until bubbling and hot throughout. Short on time? Microwave individual servings in 1-minute bursts, stirring occasionally. You can add a splash of milk or broth if it’s looking a bit thick.

FAQs

Can I make Chili Mac ahead of time?

Absolutely! Assemble everything and store unbaked in the refrigerator for up to one day. When ready to eat, simply bake as directed, adding a few extra minutes if it’s coming straight from the fridge.

Can I use a different type of pasta?

Yes! While classic elbow macaroni works best for holding sauce, small shells, rotini, or penne are great options if that’s what you have on hand. Just cook to al dente and continue as usual.

Is it possible to make Chili Mac without beef?

Definitely! Substitute ground turkey, chicken, or even plant-based crumbles for a lighter twist. You can also leave out the meat and double up on beans for a hearty vegetarian version.

How spicy is this Chili Mac?

It’s mild to medium as written, thanks to the chili seasoning and a bit of hot sauce. Craving more heat? Add extra hot sauce, diced jalapeños, or use a spicier chili mix to dial it up.

What cheese works best if I don’t have cheddar?

Cheddar is the classic choice for that bold, creamy flavor, but feel free to experiment! Monterey Jack, Colby, or a Mexican blend melt beautifully and taste fantastic in Chili Mac as well.

Final Thoughts

If you’re searching for the ultimate crowd-pleaser, this Chili Mac recipe checks every box for comfort, flavor, and sheer satisfaction. Give it a try soon—you might just find it topping your regular dinner rotation!

Chili Mac Recipe

★★★★★

4.9 from 10 reviews

Author: anna
Total Time: 1 hour 5 minutes
Yield: 6 servings 1x
Diet: Gluten Free

Print Recipe

Description

This hearty Chili Mac recipe combines two comforting classics – chili and macaroni and cheese – into one delicious dish that the whole family will love. Perfect for a cozy weeknight dinner or a gathering with friends.

Instructions

Make the Chili – Cook and crumble the ground beef, onion, bell pepper, and garlic in a pot. Add seasoning and tomato paste. Stir in tomato sauce, diced tomatoes, and broth. Simmer.
Make the Mac and Cheese – Preheat oven. Boil macaroni. Make cheese sauce. Combine cooked macaroni with cheese sauce.
Combine the Chili & Macaroni – Add chili to macaroni and stir to combine.
Bake – Top with cheddar cheese and bake until melted. Garnish with parsley and serve.

Notes

You can adjust the spice level by adding more or less hot sauce.
Feel free to customize the toppings with sour cream, sliced jalapeños, or avocado.

Prep Time: 20 minutes
Cook Time: 45 minutes
Category: Main Course
Method: Baking, Stovetop
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 650
Sugar: 6g
Sodium: 980mg
Fat: 37g
Saturated Fat: 21g
Unsaturated Fat: 12g
Trans Fat: 1g
Carbohydrates: 47g
Fiber: 4g
Protein: 32g
Cholesterol: 125mg

Keywords: Chili Mac, Chili Mac and Cheese, Comfort Food Recipe