Side Dishes
This Arby's potato cakes copycat recipe delivers that iconic fast-food flavor with crispy golden edges and fluffy pink centers. The secret lies in the precise balance of vinegar, spices, and potato texture—just like the original.
I've perfected this method after years of testing, ensuring every bite captures that nostalgic crunch and tender interior.
The key to authentic results is using a mix of russet and red potatoes for the right starch-to-moisture ratio, combined with a seasoning blend that includes mustard powder and paprika. The vinegar kick gives them that signature tang, while the meat seasoning adds depth.
You'll shape these into classic potato cake rounds and cook them until golden brown for that satisfying crunch.
What you'll end up with is a side dish that's crispy on the outside, tender on the inside, and packed with that familiar Arby's flavor profile. The vinegar-kissed crust pairs perfectly with the fluffy pink centers, creating a texture contrast that makes each bite irresistible.
This recipe stays true to the original while making it easier to prepare at home.
Perfect for game day, fast-food cravings, or as a hearty side dish alongside burgers or sandwiches. The technique scales well for parties, and leftovers reheat beautifully. Let's get started on making these copycat potato cakes that taste just like the original.
Ingredients for arby's potato cakes copycat
Six ingredients create that iconic Arby's potato cake flavor—crispy outside, fluffy inside.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 3 lbs | Peeled, cut into 1-inch cubes |
| Red Potatoes 🍠 | 1 ½ lbs | Peeled, cut into 1-inch cubes |
| White Vinegar 💧 | ½ cup | Distilled, for tangy crust |
| All-Purpose Flour 🌾 | ½ cup | For coating potato cakes |
| Mustard Powder 🌶️ | 1 tbsp | Key for authentic flavor |
| Paprika 🌶️ | 1 tbsp | Smoked variety preferred |
| Ground Black Pepper 🌶️ | 1 tsp | Freshly ground preferred |
| Salt 🧂 | 1 ½ tsp | Kosher or sea salt |
| Meat Seasoning 🥩 | 1 tbsp | Like Lawry's or homemade blend |
| Vegetable Oil 🫒 | 4 cups | For deep frying, high smoke point |
| Garlic Powder 🧄 | ½ tsp | For depth of flavor |
| Onion Powder 🧅 | ½ tsp | Adds savory base |
| Baking Powder 🍞 | ½ tsp | For fluffy interior |
The potato mix is critical—russets provide the fluffy texture, while red potatoes add moisture retention. Buy organic if possible for fewer blemishes to peel. Most grocery stores carry both varieties, but Trader Joe's often has the best selection. Pre-cut frozen potato cubes work in a pinch, but fresh yields superior results. For the seasoning blend, meat seasoning is non-negotiable—it's what gives them that fast-food kick. Lawry's or a homemade mix of salt, pepper, and garlic powder works if you can't find it. The vinegar should be white vinegar, not apple cider—it delivers that signature tang without overpowering.
No mustard powder? Dijon mustard at half the amount works in a bind, though the flavor won't be identical. Smoked paprika unavailable? Regular paprika plus a pinch of liquid smoke gets you closer. For the oil, vegetable or canola oil are best—they handle high heat without burning. If you're frying in batches, keep the oil at 350°F for consistent results. The baking powder is essential for that light, airy interior—don't skip it. For extra crispiness, double-coat the cakes in flour before frying (first dip in vinegar, then flour, then vinegar again).
Freshly made potato cakes reheat best—350°F oven for 10-12 minutes restores that crispy texture. Store leftovers in an airtight container for up to 3 days, but they're best eaten fresh. For parties, freeze cooked cakes on a tray first, then transfer to a bag—this prevents sogginess. The secret to reheating? Air fryer at 375°F for 3-4 minutes works wonders. These keep well for 1 month frozen, making them perfect for game day prep. Just thaw in the fridge overnight before reheating.
Why You'll Love This Recipe
- No Peel, No Stress: I swear by the vinegar soak—just slice, soak, and drain. No peeling, no scrubbing, and those potatoes stay fluffy without the fuss.
- That Mustard Kick: Honestly, the mustard powder is the secret weapon. It gives them this tangy, slightly sharp bite that makes them way more interesting than plain hash browns.
- Game Day Gold: Between us, these are my go-to for game day snacks. They hold up perfectly in the freezer, reheat like a dream, and no one will guess they’re homemade.
- Pantry Staple Magic: Russets and reds are cheap, and I bet you already have flour and vinegar. That’s three ingredients right there—plus mustard if you’re fancy. Budget-friendly doesn’t get much better.
Step-by-step instructions for Arby's potato cakes copycat recipe
Here's how to recreate Arby's signature potato cakes with crispy exteriors and tender pink centers.
Prepare the Potato Mixture
In a large mixing bowl, combine the peeled and cubed 3 lbs russet potatoes and 1.5 lbs red potatoes. Add the 0.5 cup white vinegar, which helps create that signature tangy crust. Using a potato ricer or food mill, process the potatoes until they reach a coarse, chunky texture—similar to wet sand with some small pieces remaining. This texture is key for the right mouthfeel.
In a separate bowl, whisk together the 0.5 cup all-purpose flour, 1 tbsp mustard powder, 1 tbsp paprika, 1 tsp ground black pepper, 1.5 tsp salt, 1 tbsp meat seasoning, 0.5 tsp garlic powder, 0.5 tsp onion powder, and 0.5 tsp baking powder. The baking powder ensures a fluffy interior while the other spices deliver that authentic Arby's flavor profile. Gradually fold this dry mixture into the potato mixture until fully combined. You'll notice the potatoes immediately begin to absorb the seasoning.
Form and Chill the Potato Cakes
Using damp hands, form the potato mixture into 6 equal portions (about 12 ounces each) and shape them into flat, round cakes about ¾-inch thick. The damp hands prevent sticking and help maintain the shape. Place each cake on a parchment-lined baking sheet and cover with plastic wrap. Refrigerate for at least 1 hour—this step is crucial for binding the mixture and preventing crumbling during frying.
While the cakes chill, preheat 4 cups vegetable oil in a deep fryer or heavy pot to 350°F. Use a deep-fry thermometer to monitor the temperature—keeping it consistent is more important than exact timing. If you don't have a thermometer, test the oil by dropping in a small piece of potato mixture; it should sizzle and float immediately. If it sinks or burns, adjust the heat accordingly.
Fry to Golden Perfection
Carefully place 2 potato cakes at a time into the hot oil, being gentle to avoid splattering. Fry for 4-5 minutes per side until they develop a deep golden brown crust and internal temperature reaches 190°F when checked with an instant-read thermometer. You'll know they're done when the exterior is crispy and the edges pull away slightly from the center—this indicates the fluffy interior has formed.
Transfer the fried cakes to a wire rack set over a paper towel-lined plate to drain excess oil. Work in batches, maintaining the oil temperature between 340-350°F for consistent results. If the oil temperature drops below 340°F, the cakes will absorb too much oil and become greasy rather than crispy. The first batch will take slightly longer to cook as it reheats the oil, so adjust accordingly for subsequent batches.
Serve Immediately for Maximum Enjoyment
Serve the potato cakes immediately while still hot and crispy. The contrast between the crunchy exterior and tender pink interior is what makes these cakes so special. For an authentic Arby's experience, pair them with a side of their signature dipping sauce or a dollop of mayonnaise. You can make a quick copycat version by mixing ½ cup mayonnaise with 1 tbsp Dijon mustard and 1 tsp white vinegar if desired.
These potato cakes are best enjoyed right away, as they lose their crispiness as they cool. If you need to reheat, place them in a 350°F oven for 5-7 minutes to restore some of the crunch. The secret to success lies in the careful balance of frying time and temperature—don't rush this step, as patience ensures that perfect texture we're all craving.
Pro Tips For Making Arby'S Potato Cakes Copycat
- BOIL TILL FORK-TENDER: Russets take longer than reds—don’t rush. Test with a fork after 15 minutes; if it slides in like butter, you’re golden. I learned this the hard way when my first batch fell apart in the masher.
- GRATE DRY, RINSE WELL: Drain grated potatoes thoroughly, then press out excess moisture with a clean kitchen towel. Wet flour later—this keeps the batter from turning gluey. (Yes, even if you’re impatient like me.)
- FRIED IN BATCHES: Crowd the pan, and your cakes steam instead of crisp. Cook 2-3 at a time over medium-high heat, flipping once. The oil should sizzle, not bubble violently—adjust heat if needed.
- VINEGAR FIRST, THEN FLOUR: Whisk vinegar into the potato mix before adding flour—it cuts greasiness and boosts that tangy Arby’s flavor. Skip this, and your cakes taste bland, no matter how much mustard powder you add.
Essential equipment for arby's potato cakes copycat
Deep Fryer Essentials
For authentic Arby's-style potato cakes, you'll need a deep fryer or heavy-duty pot with at least 4 cups capacity. I recommend the Presto 02340 2.5-Quart Oil-Filled Deep Fryer—it maintains consistent temperatures and has a built-in thermometer.
If you prefer stovetop, use a 5-6 quart Dutch oven like the Lodge 5.5-Quart for even heat distribution. Never use aluminum pots—they react with oil at high heat and can cause dangerous splattering. 🌡️
Temperature Control Tools
A deep-fry thermometer is non-negotiable for perfect results. The Thermoworks Thermapen ONE gives instant readings and is worth the investment. For budget options, the Ozeri Touchless Infrared Thermometer works well.
Maintain oil at 350°F—any lower and the cakes absorb too much oil; any higher and they burn before cooking through. I test the oil by dropping in a small piece of potato mixture—it should sizzle and float immediately.
Potato Processing Gear
To achieve that signature coarse texture, you'll need a potato ricer or food mill. The OXO Good Grips Potato Ricer is my go-to—it's durable and easy to clean. A hand-crank food mill like the Norpro 90200 works too, but requires more effort.
If you're short on time, a food processor with the grating attachment can work, but it tends to make the potatoes too fine. The goal is chunky, not smooth—this creates the right mouthfeel for copycat perfection.
Forming and Chilling Tools
Damp hands are key for shaping—keep a small bowl of water nearby. For chilling, use parchment-lined baking sheets to prevent sticking. I like Starfrit Non-Stick Silicone Baking Mats for easy transfer.
The 1-hour chill in the fridge is crucial for binding the mixture—skip this and your cakes will crumble during frying. A wire cooling rack with a paper towel-lined plate underneath is essential for draining excess oil after frying.
Safety First
Always use heat-resistant gloves when handling hot oil or freshly fried cakes. The Oven Mitts by Silicone Solutions are my favorite—they're thick and stay cool. Keep a fire extinguisher (Class B for grease fires) within reach, though proper temperature control minimizes risks.
Never leave the fryer unattended, and keep a lid nearby in case of flare-ups. For extra safety, work near a splash guard or in a well-ventilated area to avoid oil fumes.
Budget-Friendly Alternatives
No deep fryer? A cast-iron skillet with 2 inches of oil works in a pinch, but monitor heat carefully. For the potato ricer, a hand grater with the largest holes can create a similar texture, though it's messier.
The meat seasoning can be substituted with 1 tsp each of salt, black pepper, garlic powder, and onion powder. Just remember—some tools make the process easier, but the right technique matters most for that authentic Arby's taste. 💪
Nutrition facts
Frequently asked questions
Why do I need both russet and red potatoes for these potato cakes?
The combination creates the perfect texture—russets provide the fluffy interior while red potatoes add moisture retention. This balance prevents dryness and mimics the original Arby's version's signature soft center. Skip one type and you'll lose that authentic mouthfeel.
Can I bake these potato cakes instead of frying?
You can try, but frying is essential for that signature crispy crust. If you must bake, use 425°F for 20-25 minutes on a wire rack over a baking sheet. The texture won't be identical—expect less crunch and more moisture—but it's a workable alternative for health-conscious versions.
What's the secret to getting that perfect pink center?
The baking powder and vinegar combination creates that signature pink hue. Don't skip either—the baking powder lightens the interior while the vinegar reacts with the potatoes during cooking. For extra color, add ½ tsp beet powder to the seasoning mix (optional but effective).
How do I fix potato cakes that turn out greasy instead of crispy?
Greasy cakes usually mean the oil wasn't hot enough. Keep it at 350°F and work in small batches to maintain temperature. Also ensure your potato mixture isn't too wet—excess moisture causes oil absorption. For extra crispiness, double-coat in flour before frying (vinegar → flour → vinegar again).
Can I make these potato cakes ahead of time?
Fresh is best, but you can prep the mixture up to 24 hours ahead and refrigerate. Shape and chill the cakes 4 hours before frying. For leftovers, reheat in a 350°F oven for 5-7 minutes to restore some crispiness. Frozen cooked cakes reheat best in an air fryer at 375°F for 3-4 minutes.