Bonefish Grill Mac And Cheese Recipe: Copycat Creamy Luxury

This copycat version delivers the same creamy indulgence you love from the restaurant, right in your kitchen.

I’ve perfected the balance of cheeses and a velvety sauce to match Bonefish Grill’s signature dish exactly.

Ingredients for Bonefish Grill Mac and Cheese

Rich, velvety, and packed with three cheeses. Restaurant-quality at home.

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The cheese blend is what makes this sing. Sharp cheddar for punch, Gruyère for that nutty depth you remember from the restaurant, and Parmesan to tie it all together. Buy blocks and grate them yourself—pre-shredded has anti-caking agents that make the sauce grainy. I always grab mine from Whole Foods or Murray’s Cheese if I’m feeling fancy (worth it for this).

No Gruyère? Fontina melts beautifully and has a similar vibe. Full-fat milk is non-negotiable here—2% or skim will break the sauce. In a bind, half-and-half plus a splash of milk works instead of heavy cream. The Dijon is subtle but important—yellow mustard at half the amount if that’s all you’ve got. Panko gives the best crunch, but regular breadcrumbs work too (just toast them first).

Leftovers keep 3-4 days in the fridge—reheat gently with a splash of milk to bring back the creaminess. Freezes surprisingly well for up to 2 months (thaw in the fridge overnight). The topping’s best fresh, so add extra breadcrumbs when reheating.

Step-by-Step Instructions for Creamy Mac and Cheese

Here’s the method I use to achieve that signature velvety texture every time.

Step 1: Cook the Elbow Macaroni to Al Dente

Bring a large pot of generously salted water to a rolling boil. Add the 12 oz Elbow Macaroni and cook for 1 minute less than the package instructions indicate for al dente. You want the pasta slightly undercooked because it’ll finish in the oven.

Drain the macaroni in a colander but don’t rinse it. The residual starch helps the cheese sauce cling beautifully to each piece. I like to give it a quick shake in the colander to remove excess water, then set it aside while I make the sauce.

Step 2: Create a Smooth Roux Base

In a large pot or Dutch oven, melt 0.5 cup Unsalted Butter over medium heat. Once melted, whisk in the 0.25 cup All-Purpose Flour to form a smooth paste. Cook this roux for 1-2 minutes, stirring constantly, until it turns a light golden color and smells slightly nutty.

This step is crucial—it removes the raw flour taste and creates the foundation for your velvety cheese sauce. Don’t let it brown too deeply or your sauce will take on a toasted flavor that overpowers the cheese. The mixture should bubble gently but not aggressively.

Step 3: Build the Ultra-Creamy Cheese Sauce

Gradually whisk in the 2 cups Whole Milk and 1 cup Heavy Cream, a little at a time, to prevent lumps from forming. Bring the mixture to a gentle simmer, then reduce heat to medium-low. Let it cook for 3-4 minutes until it thickens enough to coat the back of a spoon.

Stir in the 1 tbsp Dijon Mustard, 0.5 tsp Garlic Powder, 0.5 tsp Onion Powder, 1 tsp Salt, and 0.5 tsp Ground Black Pepper. Then, working quickly, add the 2 cups Sharp Cheddar Cheese, 1 cup Gruyère Cheese, and 0.5 cup Parmesan Cheese, stirring constantly until completely melted and smooth. The sauce should be glossy and thick enough to heavily coat a spoon.

Step 4: Combine and Top for Baking

Add the cooked elbow macaroni to the cheese sauce and stir until every piece is evenly coated. Transfer the mixture to a greased 9×13-inch baking dish. The pasta should be completely submerged in the creamy sauce with no dry spots.

In a small bowl, melt 2 tbsp of the unsalted butter (from the divided amount) and mix it with the 0.5 cup Panko Breadcrumbs. Sprinkle this evenly over the top of the mac and cheese. This buttery breadcrumb topping will bake into a perfect golden crust.

Step 5: Bake to Perfection and Garnish

Bake in a preheated 375°F oven for 20-25 minutes until the top is golden brown and the edges are bubbling. You’ll know it’s ready when the breadcrumbs have turned a deep golden color and the cheese sauce is visibly bubbling around the edges.

Remove from the oven and let it rest for 5 minutes before serving. This allows the sauce to thicken slightly and makes serving easier. Garnish with the 2 tbsp Fresh Parsley just before serving for a pop of color and freshness. The parsley cuts through the richness with a bright contrast.

Common Mistakes When Making This Recipe

Overcooked Pasta

Cook your 12 oz Elbow Macaroni for 1 minute less than package directions. Overcooked pasta turns mushy during baking, ruining the signature texture. I always taste-test for that perfect al dente bite.

Lumpy Cheese Sauce

Whisk your dairy in slowly over medium heat to prevent lumps. Add shredded cheese gradually, stirring constantly. Pre-shredded cheese often contains anti-caking agents that cause graininess—always grate fresh blocks. 🔥

Sauce Breaking

Use full-fat dairy—2 cups Whole Milk and 1 cup Heavy Cream are non-negotiable. Low-fat versions can’t handle the heat and will separate. If your sauce looks oily, reduce heat immediately and whisk vigorously.

Skipping the Roux

Don’t rush the roux step—0.25 cup All-Purpose Flour and 0.5 cup Unsalted Butter need 1-2 minutes to cook out the raw flour taste. A pale golden color signals it’s ready for dairy.

Dry Breadcrumb Topping

Mix your 0.5 cup Panko Breadcrumbs with melted butter before sprinkling. Dry breadcrumbs burn easily and won’t form that coveted golden crust. I use 2 tbsp of the reserved butter for this.

Skipping the Rest

Let your dish rest for 5 minutes after baking. This allows the sauce to thicken and set, making serving easier. Cutting too soon results in a runny mess that won’t plate beautifully.

Frequently Asked Questions