Copycat Outback Mac and Cheese Recipe: Crispy Cornbread Topping, Melty Cheese Magic

This copycat Outback mac and cheese delivers the same creamy, cheesy perfection you crave from the restaurant—right in your own kitchen. The secret lies in a perfectly balanced cheese sauce and that signature crispy cornbread topping that makes every bite irresistible.

I've perfected this recipe after years of testing, ensuring the texture and flavor match the original down to the last detail.

The magic starts with elbow macaroni cooked to al dente perfection, then tossed in a velvety sauce made with sharp cheddar, parmesan, and a touch of cream.

What sets this apart is the crispy cornbread topping, toasted until golden and crunchy, adding a textural contrast that elevates the dish from ordinary to extraordinary. The oven-baking step ensures the cheese stays melty and gooey while the topping achieves that satisfying crunch.

By the time it comes out of the oven, you'll have a restaurant-quality mac and cheese with a golden, bubbling surface and a creamy, cheesy interior that's impossible to resist.

The aroma alone will have everyone gathering around the table, and the first bite will confirm this is the best copycat recipe you've ever tried. This dish is perfect for feeding a crowd or treating yourself to a comforting classic.

Whether you're hosting a dinner party or simply craving a cheesy indulgence, this recipe delivers. The instructions are straightforward, and the results are foolproof—just like the Outback version you love. Let's get started on making this cheesy masterpiece at home.

Ingredients for copycat outback mac and cheese

Six ingredients for the mac, seven for the crispy topping—nothing fancy, just cheesy perfection.

The cheddar is where this dish shines. Sharp white cheddar gives that signature tang—avoid mild cheddar, it won’t cut through the creaminess. Whole Foods or specialty grocers carry the best sharp cheddar blocks, but the pre-shredded kind works in a pinch (just don’t overcook it). For the Parmesan, grate it yourself—pre-grated has anti-caking agents that make the sauce grainy. The elbow macaroni is key too—it holds the sauce better than other shapes. De Cecco or Barilla are my go-tos, but any good-quality brand works. Look for medium or elbow shape specifically.

No sharp cheddar? Sharp white American cheese is a decent swap, though it won’t be quite as tangy. Running low on Parmesan? Pecorino Romano works too, but use half the amount—it’s stronger. The cornbread topping can be made from scratch or with a boxed mix like Jiffy (I’ve tested both, and the boxed version is just as crispy). For the cornmeal, fine grind is a must—coarse won’t blend smoothly. The baking powder is non-negotiable here—it’s what gives the topping that light, airy texture before it crisps up. Freshly ground black pepper makes a difference, but pre-ground is fine if you’re in a hurry.

This mac and cheese reheats beautifully—just cover it with foil and warm in the oven for 10-15 minutes. The topping stays crispy even after reheating, which is a win. Leftovers keep for 4-5 days in the fridge, but honestly, it’s so good you’ll probably eat it all in one sitting. For a crowd, double the topping recipe—it disappears fast. Store the cornbread mix separately if you’re prepping ahead, and assemble just before baking to keep it crispy.

Step-by-step instructions for copycat Outback mac and cheese

Here's how to recreate that iconic restaurant dish at home with a perfectly crispy cornbread topping.

Bring a large pot of water to a rolling boil and add the 1.5 lbs elbow macaroni. Stir immediately to prevent sticking. Cook for 11-12 minutes until the pasta is al dente—it should have a slight bite when you taste it. Drain the pasta in a colander, but don't rinse it. The starchy water helps create a creamy sauce later.

While the pasta cooks, I like to prepare the cheese mixture. The key here is to use freshly shredded sharp white cheddar cheese—pre-shredded cheese has anti-caking agents that prevent a smooth melt. If you're using pre-shredded, pulse it in a food processor to break up those additives.

In a large Dutch oven, melt the 0.5 cup unsalted butter over medium heat. Once melted, whisk in the 0.25 cup all-purpose flour and cook for 1-2 minutes until the mixture forms a smooth paste—this is your roux. Slowly pour in the 1 cup milk while whisking constantly to prevent lumps from forming.

Bring the mixture to a gentle simmer and let it thicken for 3-4 minutes. Reduce the heat to low and gradually add the 2 cups sharp white cheddar cheese and 0.5 cup parmesan cheese, stirring until completely melted and smooth. Stir in the 0.5 cup heavy whipping cream and season with 0.5 teaspoon salt, 0.25 teaspoon black pepper, and 0.5 teaspoon garlic powder. The sauce should be thick enough to coat the back of a spoon but still pourable.

Add the drained elbow macaroni to the cheese sauce and stir gently to coat each strand completely. Cook for an additional 2-3 minutes on low heat, stirring occasionally, until the pasta is fully coated and the sauce has thickened slightly. Here's the thing—don't overcook the pasta now. You want it to stay al dente so it doesn't turn mushy when you add the hot cornbread topping later.

Taste the mac and cheese and adjust the seasoning if needed. You might want to add a pinch more salt or pepper to match your preference. Once perfectly seasoned, remove the Dutch oven from heat and cover it with a lid to keep the cheese warm while you prepare the cornbread topping.

In a medium bowl, combine the 0.5 cup yellow cornmeal, 0.5 cup all-purpose flour, 1 teaspoon baking powder, 0.5 teaspoon salt, 0.25 teaspoon black pepper, and 0.5 teaspoon garlic powder. Make a well in the center and add the 1 whole egg and 1 box cornbread mix. Mix just until combined—don't overmix or the topping will be dense.

Spread the cornbread mixture evenly over the top of the mac and cheese in the Dutch oven. The topping should be about ¼-inch thick. Here's a pro tip: Use the back of a spoon to create some texture in the topping—this will give you that perfect crispy, golden-brown finish.

Transfer the Dutch oven to a 425°F preheated oven and bake for 18-22 minutes. You're looking for the cornbread topping to turn a deep golden brown with crispy edges. The center should be set but still slightly soft—it'll continue cooking as it rests.

Let the mac and cheese rest for 5 minutes before serving. This resting time allows the cornbread topping to crisp up even more and the cheese to set slightly. Serve immediately with a side of buttery corn on the cob or a crisp green salad. The contrast of the creamy mac and cheese with the crispy, slightly sweet cornbread topping is what makes this dish so special—and now you've got the restaurant-quality version right in your own kitchen!

Flavor customization for this copycat outback mac and cheese

Spicy Kick Option

For heat lovers, add 1 teaspoon smoked paprika and ½ teaspoon cayenne pepper to the cheese sauce for subtle warmth. For extra spice, top with ½ cup diced jalapeños or 2 tablespoons hot honey after baking. I like using Penzeys brand cayenne for consistent heat levels. 🌶️

Herb-Infused Variations

Swap the garlic powder for 1 tablespoon fresh thyme leaves or 2 tablespoons chopped chives in both the cheese sauce and topping. For a green goddess twist, add ¼ cup chopped parsley and 1 tablespoon lemon zest to the cornbread mixture.

Fresh herbs brighten the dish without overpowering the cheesy flavor.

Extra Crispy Topping

For maximum crunch, mix ¼ cup crushed cornflakes into the cornbread topping before baking. Another trick is to sprinkle 2 tablespoons panko breadcrumbs on top right before the final 5 minutes of baking. I’ve found this creates a double-layered crispiness that rivals the restaurant version.

Sweet & Smoky Twist

Add 1 teaspoon brown sugar and ½ teaspoon smoked paprika to the cornbread topping for a caramelized sweetness. For deeper flavor, stir 1 tablespoon maple syrup into the cheese sauce. This variation works surprisingly well with the salty-sweet contrast of the cornbread topping. 🔥

Veggie-Packed Version

Stir 1 cup diced bell peppers and ½ cup corn kernels into the cooked pasta for a Southern-inspired twist. For extra protein, fold in ½ cup cooked black-eyed peas. The veggies add texture and color while keeping the dish creamy and satisfying.

Cheese Swaps

Replace half the cheddar with Monterey Jack for a milder flavor or Gruyère for nutty depth. For a smoky option, use white cheddar with smoked gouda. Each cheese brings unique flavor—experiment to find your favorite balance. Pre-shredded cheese works here, but freshly grated always melts smoother.

Frequently asked questions