Red Robin Garlic Parmesan Fries (Easy Air Fryer Copycat)

If you’ve ever sat in a Red Robin booth and demolished a basket of their garlic Parmesan fries before your burger even arrived, this one’s for you. Those bottomless steak fries, glossy with garlic butter and blanketed in salty Parmesan, are the reason I never order a side salad. So I set out to recreate them at home — and after a few batches (and one round where I went way too heavy on the garlic), I landed on a version my family now begs for on burger night.

The best part: I make mine in the air fryer using frozen steak fries, so this whole thing comes together in about 20 minutes with almost no cleanup. No deep fryer, no vat of oil, no standing over a splattering pan. Just crispy fries tossed in a warm garlic-Parmesan butter that tastes shockingly close to the restaurant version — arguably better, because you control the garlic.

Why you’ll love these copycat Red Robin fries

• Perfect for burger night or game day. They disappear fast, so I usually make a double batch.
• They taste like the real thing. Steak fries are exactly what Red Robin uses, and that wide, meaty shape is what holds all the garlic butter and cheese.
• 20 minutes, start to finish. Frozen steak fries plus an air fryer means no peeling, cutting, or soaking.
• Only 6 ingredients. Most of them are probably already in your kitchen.
• Fully customizable. More garlic, more cheese, a hit of red pepper flakes — make them yours.

Ingredients you’ll need

Here’s everything that goes into these fries. The full measurements are in the recipe card at the bottom of the post.

• Frozen steak fries — the thick-cut, wide fries are non-negotiable here. They’re what Red Robin uses, and their surface area is built to grab garlic butter and cheese. I like Ore-Ida Golden Steak Fries, but any brand works.
• Butter — salted butter is my go-to for that rich, restaurant flavor. Unsalted is fine; just add a pinch more salt.
• Fresh garlic — please use fresh minced garlic if you can. It genuinely makes a difference over the jarred stuff, though jarlic will do in a pinch.
• Grated Parmesan — freshly grated Parmesan melts into the butter and clings to the fries. The pre-shredded bagged kind can be a little waxy, so grate your own if you’re able.
• Fresh parsley — a little chopped parsley brightens everything and gives you that speckled, restaurant-plate look.
• Salt — to finish. Steak fries can handle a good pinch.

How to make air fryer Red Robin garlic Parmesan fries

Step 1: Air fry the steak fries. Add the frozen steak fries to your air fryer basket in as close to a single layer as you can manage. Air fry at 400°F for about 12–15 minutes, shaking the basket halfway through, until they’re deep golden and crispy at the edges. Don’t overcrowd — if you’re doubling the batch, work in two rounds. (If you want my full method with all my tips, here’s my dedicated guide to air fryer frozen steak fries.)

Step 2: Make the garlic butter. While the fries cook, melt the butter in a large microwave-safe bowl — big enough to toss all the fries in later. Stir the minced garlic into the warm butter so it softens and mellows in the residual heat. Adding the garlic off the direct heat like this keeps it from turning bitter or burning.

Step 3: Toss. When the fries are crispy and hot, tip them straight into the bowl of garlic butter. Toss well so every fry gets coated.

Step 4: Add the cheese and finish. Sprinkle the Parmesan and chopped parsley over the fries and toss again so the cheese melts slightly against the hot fries. Finish with a pinch of salt, taste, and serve immediately while they’re hot and gooey.

Tips for the crispiest, most flavorful fries

• Keep the fries frozen until they hit the basket. Letting them thaw makes them soggy. Straight from the freezer is best.
• Shake the basket. A shake halfway through is the single easiest way to get even, all-over crispiness.
• Don’t crowd the basket. Fries need airflow to crisp. Two smaller batches beat one overcrowded one every time.
• Toss the cheese on hot fries. The residual heat is what melts the Parmesan just enough to make it stick. Wait too long and it won’t cling.
• Go easy on the garlic your first time. Fresh garlic is potent. You can always add more — you can’t take it out.

Fun variations to try

• Extra cheesy: Add a handful of shredded mozzarella with the Parmesan and pop the fries back in the air fryer for 1–2 minutes until melty.
• Spicy garlic Parmesan: Toss in a pinch of red pepper flakes or a dusting of cayenne.
• Truffle-style: Finish with a light drizzle of truffle oil for a steakhouse upgrade.
• Herby: Swap or add fresh chopped chives or a little dried Italian seasoning.
• Different fry cuts: No steak fries on hand? These work with waffle fries, crinkle-cut, or even tots — though steak fries stay the closest to the Red Robin original.

What to serve with garlic Parmesan fries

These fries were born to sit next to a burger. On burger night I pair them with those juicy air fryer burgers I mentioned up top, and when I want a fast-food throwback the kids go wild for my air fryer Quarter Pounder with cheese. For a lighter main, my air fryer chicken burgers are a great match too.

Want to lean fully into steakhouse mode? Serve them alongside my air fryer steak frites or a perfectly cooked steak straight from frozen — the garlic Parmesan fries basically turn dinner into a restaurant plate.

The best dipping sauces for these fries

Honestly, these fries are loaded enough to eat plain — but a good dip never hurts. My favorite pairing is a cool, herby ranch, and my copycat Red Robin ranch recipe keeps the whole thing on-theme. If you’re more of a fry-sauce person, my easy fry sauce recipe is tangy, creamy, and comes together in five minutes.

How to store and reheat

• Storage: These are truly best fresh and hot — that’s when the cheese and butter are at their gooey peak. If you have leftovers, store them in an airtight container in the fridge for up to 2 days.
• Reheating: Skip the microwave (it makes them limp). Reheat in the air fryer at 350°F for 3–4 minutes until they crisp back up. You can add a tiny bit of oil if they look dry.
• Freezing: I don’t recommend freezing the finished, tossed fries — the butter and cheese don’t thaw well. Just keep a bag of frozen steak fries on hand and make them fresh; it only takes 20 minutes.

Frequently asked questions

Does Red Robin use steak fries for their garlic Parmesan fries? Yes — Red Robin’s signature bottomless fries are thick-cut steak fries, which is why frozen steak fries are the closest match for this copycat. Their wide surface holds onto the garlic butter and cheese better than thin fries.

Can I make these in the oven instead of the air fryer? Absolutely. Bake the frozen steak fries according to the package directions (usually around 425°F for 20–25 minutes, flipping once), then toss them in the garlic butter, Parmesan, and parsley just like the air fryer version.

Can I use pre-minced or jarred garlic? You can. Fresh garlic gives the brightest, most authentic flavor, but jarred minced garlic works when that’s what you’ve got. If the raw garlic bite is too strong for you, sauté the garlic in the butter for a minute before tossing.

What kind of Parmesan is best? Freshly grated Parmesan is ideal because it melts into the warm butter and clings to the fries. Pre-shredded Parmesan can be a little waxy and won’t melt as nicely, but it’ll still taste good in a pinch.

Why did my garlic taste bitter? Garlic turns bitter when it burns. Adding it to the melted butter off the heat (rather than frying it hard) keeps it mellow and sweet. If you prefer cooked garlic, sauté it gently and pull it before it browns.

Can I make a bigger batch? Yes — just cook the fries in batches so you never overcrowd the air fryer basket, then toss everything together in one big bowl at the end so the coating is even.

More Copycat Recipes

• Outback Steakhouse Blue Cheese Dressing Recipe
• Outback Steakhouse Toowoomba Steak
• Copycat Outback Steakhouse Walkabout Soup
• Outback Steakhouse Caesar Salad Dressing Recipe
• Air Fryer Outback Steakhouse Sweet Potato
• Air Fryer Copycat Outback Steakhouse Bloomin Onion

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