Chili's White Cheddar Mac and Cheese Recipe: Three-Ingredient Magic for Crunchy-Creamy Bliss

Recreating Chili's white cheddar mac and cheese at home delivers that signature crunchy-creamy perfection with just three core ingredients—elbow macaroni, sharp cheddar, and a foolproof roux-based sauce.

The secret lies in the buttery roux foundation that creates a velvety sauce without lumps, while the breadcrumb topping achieves that signature crispy contrast. I've perfected this version after years of testing, ensuring every bite matches the restaurant's signature texture and flavor.

What makes this recipe work is the precise technique: cooking the pasta al dente, building the sauce slowly over medium heat, and toasting the breadcrumbs until golden. The result is a dish that's restaurant-quality without requiring special equipment—just a saucepan, skillet, and oven.

The sharp cheddar melts completely into the sauce, creating that signature creamy consistency we all love.

By the time you plate this mac and cheese, you'll have a dish with perfectly tender pasta coated in a smooth, cheesy sauce topped with crispy breadcrumbs.

The contrast between the creamy sauce and crunchy topping is what makes this version so addictive—it's the kind of comfort food that disappears faster than you can say "extra cheese."

This recipe serves four as a side dish or two as a main, making it perfect for weeknight dinners or game day gatherings. The method scales easily, so you can adjust the portion size without compromising texture. Let's get started on recreating that iconic restaurant experience at home.

Ingredients for chili's white cheddar mac and cheese

These eleven ingredients create that iconic crunchy-creamy mac and cheese experience.

The cheddar is non-negotiable—sharp white cheddar from a block (not pre-shredded) melts perfectly. Whole Foods or Trader Joe's carry the best block varieties, but any sharp cheddar works. For the roux, Diamond Crystal flour absorbs moisture better than other brands, creating a smoother sauce. The butter should be cold when cutting it into cubes—this helps create tiny pockets of air in the roux, making it extra velvety. Panko breadcrumbs are essential for that signature crunch—Japanese-style stays crispy longer than regular breadcrumbs.

No sharp cheddar? Pepper jack or smoked Gouda adds depth, though flavor changes. Running short on butter? Olive oil works in a pinch—just reduce the milk slightly to compensate. The flour can be swapped for cornstarch at half the amount for a glossier finish. For the breadcrumbs, crushed cornflakes or Ritz crackers work if panko isn't available. Seasoning the breadcrumbs with garlic powder and parsley flakes (instead of just salt) gives that restaurant-quality flavor boost—don't skip this step. If you're making this ahead, assemble the dish but skip baking until serving.

The roux keeps for 3 days in the fridge—just reheat gently with extra milk if needed. The assembled mac and cheese reheats beautifully in the oven at 375°F for 15 minutes to restore that crispy topping. For meal prep, store components separately: sauce in one container, cooked pasta in another, and breadcrumbs in a baggie. Assemble and bake fresh before serving. The breadcrumb topping can be made a day ahead and stored in an airtight container—just toast again before using.

Step-by-step instructions for Chili's white cheddar mac and cheese

Here's how to recreate that iconic restaurant texture at home—silky sauce meets crispy topping every time.

Bring a large pot of water to a rolling boil and add 1 tablespoon salt (it should taste like the ocean). Add the 12 oz elbow macaroni and cook until 1 minute before the package's al dente time—this ensures it finishes cooking in the hot cheese sauce. Drain thoroughly but don't rinse—those surface starches are essential for sauce adhesion.

While the pasta cooks, I like to prepare the roux and cheese sauce simultaneously. This parallel cooking prevents the pasta from overcooking while we build the creamy foundation. The key here is timing—the pasta should be hot but not mushy when it meets the sauce.

In a separate large pot, melt the ½ cup unsalted butter over medium heat until it foams. Whisk in the ¼ cup all-purpose flour and cook for 1-2 minutes until the mixture forms a smooth, pale roux—this should smell nutty and toasty. Slowly pour in the 1½ cups whole milk while whisking vigorously to prevent lumps.

Bring the mixture to a gentle simmer and cook for 5-7 minutes until it thickens enough to coat the back of a spoon. Reduce heat to low and gradually add the 2 cups sharp white cheddar cheese, stirring constantly until fully melted and smooth. The sauce should be velvety with no graininess—this is where the magic happens for that signature creamy texture.

Add the drained macaroni to the cheese sauce and stir gently to coat each noodle completely. Cook for an additional 2-3 minutes on low heat, stirring occasionally, until the pasta is fully heated through and the sauce has thickened further. Taste and adjust seasoning with salt and ¼ teaspoon black pepper—the cheese should be the star, so let its natural sharpness shine.

This is where many homemade versions fall short—the sauce must be luxuriously thick yet still cling to the pasta without being gluey. If it's too thick, whisk in 1-2 tablespoons of pasta water to reach that perfect coating consistency. The final texture should be smooth enough to coat the back of a spoon but still hold its shape when served.

In a small bowl, combine the ½ cup panko breadcrumbs, ½ teaspoon garlic powder, ½ teaspoon dried parsley flakes, and 1 tablespoon extra-virgin olive oil. Mix until the breadcrumbs are evenly coated and the oil is fully distributed. Spread the mixture in an even layer on a baking sheet and toast in a preheated 375°F oven for 4-5 minutes until golden brown and crispy.

Watch this step carefully—the breadcrumbs should be perfectly toasted but not burned. The garlic powder adds subtle depth while the parsley flakes contribute a fresh finish. The olive oil ensures maximum crispiness rather than a soggy topping. Remove from oven and set aside while you prepare the final assembly.

Transfer the macaroni and cheese to a greased 8x8-inch baking dish and spread it into an even layer. Top immediately with the crispy breadcrumb mixture, pressing down gently to ensure good contact. Bake at 375°F for 8-10 minutes until the top is deep golden brown and the edges are bubbling.

The final test is simple: lift the casserole from the oven and let it rest for 2 minutes before serving. The top should be crisp enough to crackle when you cut through, while the interior remains gloriously creamy. Serve immediately while the contrast between the warm, gooey macaroni and crispy topping is at its peak.

Pro cooking tips for this recipe

Roux Perfection

The foundation of this mac and cheese lies in the roux, and getting it right transforms your dish from good to restaurant-quality. Use unsalted butter cut into small cubes—this creates tiny air pockets that make the sauce extra velvety.

Cook the roux over medium heat for exactly 1-2 minutes until it turns a pale golden color and smells nutty. If you rush this step, the sauce will taste raw and floury. 🌡️

Whisk continuously when adding the whole milk to prevent lumps, and let the mixture simmer gently for 5-7 minutes until it thickens enough to coat the back of a spoon. This slow cooking develops the roux's flavor and ensures a smooth, lump-free sauce.

I recommend using Diamond Crystal flour—it absorbs moisture better than other brands, giving you a creamier result.

Cheese Melting Mastery

Adding the sharp white cheddar too quickly can cause clumping, so lower the heat to low and whisk constantly as you incorporate the cheese. The sauce should melt completely into a velvety, glossy consistency with no visible graininess.

If you see any lumps, immediately whisk in 1 tablespoon of warm milk to dissolve them. The cheese should be fully melted before combining with the pasta. 🧀

For the best flavor, use block cheese rather than pre-shredded—pre-shredded varieties contain anti-caking agents that prevent proper melting. If you're using a substitute like pepper jack, add it gradually to avoid overpowering the dish.

The goal is a sauce so smooth it coats the back of a spoon but still holds its shape when served.

Pasta Timing Tricks

Cook the elbow macaroni just 1 minute less than the package's al dente time—it will finish cooking in the hot cheese sauce. Drain the pasta thoroughly but never rinse it, as the residual starch helps the sauce cling perfectly.

While the pasta cooks, prepare the roux and cheese sauce simultaneously to maintain optimal temperatures. 🍝

When combining the pasta and sauce, cook for an additional 2-3 minutes on low heat to ensure even heating. If the sauce becomes too thick, whisk in 1-2 tablespoons of pasta water to loosen it slightly.

The final texture should be luxuriously thick but still coat the noodles evenly without being gluey.

Breadcrumb Crispiness

The secret to a crispy topping lies in proper preparation: mix the panko breadcrumbs with olive oil, garlic powder, and parsley flakes until evenly coated.

Spread them in a single layer on a baking sheet and toast in a preheated 375°F oven for 4-5 minutes—this ensures even browning without burning. 🍞

Press the toasted breadcrumbs gently onto the mac and cheese right before baking to maximize crispiness. The garlic powder adds subtle depth, while the parsley flakes provide a fresh finish. If the breadcrumbs seem undercooked, return them to the oven for 1-2 minutes until golden brown and crackly.

Baking for Balance

Bake the assembled mac and cheese at 375°F for 8-10 minutes until the top is deep golden brown and the edges are bubbling.

The final test is simple: lift the dish from the oven and let it rest for 2 minutes—the top should crackle when you cut through, while the interior remains creamy and gooey. 🔥

For extra insurance, place the baking dish on a wire rack over a baking sheet to allow heat to circulate evenly. If the breadcrumbs aren't crispy enough after baking, broil for 1-2 minutes on high—just watch closely to avoid burning.

Serve immediately while the contrast between the warm, creamy macaroni and crispy topping is at its peak.

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