Bobby Flay's Scalloped Potatoes Recipe: Crispy Cornmeal Crowns With Tangy Herb Magic

Bobby Flay’s scalloped potatoes recipe delivers that perfect balance of crispy golden crowns and velvety layers beneath—just like his restaurant-worthy sides. The secret lies in a cornmeal topping that creates that signature crunch while locking in creamy, cheesy goodness inside.

I’ve recreated this technique after years of testing, and it never fails to impress.

What sets these apart is Bobby’s signature tangy herb magic—a blend of fresh parsley, chives, and a touch of Dijon mustard that brightens every bite.

The dish bakes in 30 minutes, transforming simple potatoes into a showstopper side that pairs beautifully with steak, chicken, or even as a vegetarian main. The layers develop a caramelized top while staying tender underneath.

By the time it emerges from the oven, you’ll have perfectly crispy cornmeal crowns with a golden, crackly exterior that gives way to creamy, cheesy potato layers. The tangy herb notes cut through the richness, making each bite balanced and satisfying.

This is the kind of side dish that elevates any meal from ordinary to extraordinary.

Serve it fresh from the oven with a sprinkle of fresh herbs for extra flair, or pair it with your favorite protein for a complete restaurant-quality dinner. Let’s get cooking—your taste buds will thank you.

Ingredients for bobby flay scalloped potato

Crispy cornmeal crowns and creamy cheesy layers—just like Bobby’s restaurant magic.

The potatoes are the star, so Russet is non-negotiable—they slice thin and hold shape. Costco or Trader Joe's usually have the best-priced bags. Look for potatoes that feel firm and heavy for their size, not shriveled or sprouting. Slice them paper-thin with a mandoline (or knife if you’re brave)—the more even, the better the bake. The cornmeal topping? Bob’s Red Mill fine grind is my go-to—it toasts beautifully for that signature crunch. Skip the pre-shredded cheese; freshly grated sharp cheddar melts smoother and tastes better.

No parsley? Fresh cilantro or chives at double the amount works in a pinch, though parsley’s bright flavor is key. Short on heavy cream? Half-and-half with a splash of milk keeps it creamy. The Dijon mustard adds that signature tang—substitute yellow mustard at half the amount if needed. For the herbs, dried works (use one-third the amount), but fresh is always better. The butter topping? Don’t skip this part—it’s what creates those golden, crispy crowns. If you’re watching fat, use half butter, half cornmeal for the topping.

This bakes best in a 9x13-inch baking dish—don’t skimp on the size. Assemble ahead and refrigerate for 1 hour before baking to help the layers set. Store leftovers in the fridge for 4-5 days, but honestly, it reheats beautifully. For the crispy topping, bake straight from the fridge—the cold butter creates steam that keeps the crowns crackly. Freezes well for 2 months if you want to prep ahead for a dinner party.

Step-by-step instructions for Bobby Flay's scalloped potatoes

Here's how to achieve that perfect balance of crispy cornmeal crowns and creamy, tangy layers—just like Bobby Flay makes.

Start by preheating your oven to 375°F. Peel and thinly slice the 2.5 lb russet potatoes into ⅛-inch thick rounds. I like to use a mandoline for even slices, but a sharp knife works too—just take your time. Soak the slices in cold water for 10 minutes to remove excess starch, then drain and pat completely dry with paper towels.

In a 9x13-inch baking dish, arrange a single layer of potato slices in an overlapping pattern, like shingles on a roof. This creates a sturdy base that won't collapse. Sprinkle half of the 0.5 cup cornmeal evenly over the first layer. The cornmeal will create those crispy crowns we're after—don't skip this step. Repeat with another layer of potatoes and the remaining cornmeal. You should have about 4-5 layers total, ending with potatoes on top.

In a medium bowl, whisk together the 1 cup heavy cream, 1 tbsp Dijon mustard, 1 tsp salt, 0.5 tsp black pepper, 0.5 tsp garlic powder, and 0.5 tsp onion powder until smooth. The mustard adds that bright, tangy kick that balances the richness of the cream. In a separate small bowl, combine the 1.5 cups sharp cheddar cheese with the 0.25 cup fresh parsley and 0.25 cup fresh chives, stirring until the cheese is finely distributed.

Pour the cream mixture evenly over the layered potatoes, letting it seep between the slices. Then sprinkle the cheese-herb mixture evenly over the top. The cheese should melt into a creamy sauce while the cornmeal creates those crispy crowns. Press down gently on the potatoes to help them absorb the sauce and prevent air pockets.

Cover the baking dish tightly with aluminum foil and bake for 50 minutes. The foil traps steam and helps the potatoes cook evenly without drying out. After 50 minutes, remove the foil and continue baking for another 15-20 minutes until the top is deep golden brown and the edges are bubbling. You'll see those crispy cornmeal crowns forming—this is your signal that it's almost done.

Here's the thing—I know it might look underdone when you first remove the foil, but resist the urge to cover it again. The final few minutes uncovered allow those crowns to crisp up properly. If the top starts to brown too quickly, tent it loosely with foil to prevent burning while still allowing the crowns to develop.

While the potatoes bake, prepare the topping by mincing the 4 cloves garlic and combining with the 0.25 cup unsalted butter, cut into small cubes. When the scalloped potatoes are golden and bubbly, remove them from the oven and sprinkle the garlic butter evenly over the top. The butter will melt instantly and create a luscious, aromatic finish.

Return the dish to the oven for 2-3 minutes just to melt the butter completely. Let the scalloped potatoes rest for 10 minutes before serving—this allows the layers to set and makes it easier to slice. The result should be tender, creamy potatoes with crispy cornmeal crowns on top and that perfect balance of tangy, herby flavor throughout.

Essential equipment for this dish

Mandoline Slicer

This is the single most important tool for achieving Bobby Flay’s signature even potato slices. I use a OXO Good Grips mandoline because it’s razor-sharp and has a safety guard to protect your fingers.

Thin, even slices are key—they cook uniformly and create that perfect texture contrast between crispy crowns and creamy layers. If you don’t have one, a sharp chef’s knife works, but it takes practice to get consistent slices. 🔪

9x13-inch Baking Dish

Never skimp on the baking dish size—Bobby’s recipe relies on a 9x13-inch heavy-duty baking dish (I recommend All-Clad Stainless Steel or Ceramic Core) to distribute heat evenly. The extra surface area helps create those golden, crackly cornmeal crowns while keeping the center creamy.

Glass dishes work too, but they can cause uneven browning. Avoid small or shallow pans—they won’t hold the layers properly.

Fine-Grind Cornmeal

The Bob’s Red Mill fine grind cornmeal is non-negotiable for that signature crunch. The fine texture toasts beautifully and creates those crispy crowns without getting gritty. Store it in an airtight container in your pantry—it’s shelf-stable for up to 6 months after opening.

For extra crispiness, toast 1 tablespoon of cornmeal in a dry skillet for 2 minutes before mixing it into the topping. 🌽

Digital Meat Thermometer

While not strictly necessary, a ThermoWorks Smoke digital thermometer ensures your scalloped potatoes reach the perfect internal temperature of 190°F—the sweet spot for creamy, tender potatoes. Insert the probe into the center of the dish when the top looks golden.

If it’s under 185°F, cover with foil and bake for another 10 minutes. This prevents dry, overcooked potatoes while ensuring the cornmeal crowns crisp up properly.

Aluminum Foil

Heavy-duty Reynolds Wrap is essential for two critical steps: trapping steam during the initial 50-minute bake and loosely tenting the dish if the top browns too quickly. The foil helps the potatoes cook evenly without drying out.

Pro tip: Use double-layered foil for extra durability—these potatoes are heavy when layered! Keep a roll nearby for quick adjustments during baking. ❄️

Microplane Grater

A Microplane is a game-changer for freshly grating the sharp cheddar cheese—it melts smoother and creates tiny, even curds that distribute perfectly between the potato layers. Avoid pre-shredded cheese; it contains anti-caking agents that make the sauce grainy.

For the garlic, a Microplane also works wonders for creating a fine, aromatic paste that blends seamlessly into the butter topping. 🧀

Frequently asked questions