Side Dishes
This Arby’s potato cakes copycat recipe delivers that same crispy, vinegar-kissed crunch you crave—without the drive-thru wait. ✨ The secret lies in the cornmeal coating and precise frying technique that creates those golden, shatteringly crispy crowns with tender interiors.
I've perfected this copycat version after testing countless batches, ensuring every bite matches the restaurant experience.
This recipe requires just 10 simple ingredients and 30 minutes of active time, with most of the work happening during the frying process. The potato mixture gets seasoned with salt, pepper, and a splash of vinegar for that signature tang, while the cornmeal coating creates the iconic crunch.
The key is maintaining the right oil temperature—too hot and they'll burn, too cool and they'll be greasy.
What you'll end up with are crispy cornmeal crowns that stay crunchy even after dipping, served with Arby's signature vinegar sauce on the side. The exterior is golden and crackly, while the inside remains fluffy and potato-forward.
These make an excellent side for burgers, sandwiches, or even as a snack with ranch or ketchup.
For best results, keep the oil at 350°F and fry in small batches to avoid overcrowding. Serve immediately while they're piping hot and extra crispy. This copycat version is so good, you'll never want to order takeout again.
Ingredients for arby's potato cakes copycat
Ten ingredients create the iconic crispy, vinegar-kissed potato crowns you love from Arby's.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 2 lbs | Peeled and grated fine |
| Cornmeal 🌾 | 1 cup | Fine grind preferred |
| All-Purpose Flour 🌾 | ½ cup | For lightness in coating |
| White Vinegar 💧 | ½ cup | For signature tang |
| Vegetable Oil 🫒 | 4 cups | For frying, 350°F |
| Salt 🧂 | 1 ½ tsp | Kosher or sea salt |
| Ground Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Garlic Powder 🧄 | ½ tsp | For subtle depth |
| Onion Powder 🧅 | ½ tsp | For savory base |
| White Pepper 🌶️ | ¼ tsp | For subtle heat |
| Butter 🧈 | 2 tbsp | Unsalted, for richness |
The potatoes are the foundation—Russet delivers that fluffy interior. Grab a couple of 2-pound bags from Kroger or Walmart for the best value. Peel them first, then grate them using the large holes of a box grater (the fine setting makes the cakes dense). The cornmeal is non-negotiable—fine grind creates that signature crunch. Bob's Red Mill is a reliable brand, but the store-brand stuff works too. For the vinegar, white vinegar is key—it's sharper than apple cider and delivers that authentic tang.
No cornmeal? Crushed cornflakes work in a pinch, but texture will differ. Short on flour? Self-rising flour at half the amount adds a little lift. The oil temperature is critical—350°F is non-negotiable. Use a deep-fry thermometer to monitor it. For the vinegar sauce, white vinegar plus a pinch of salt and sugar mimics Arby's perfectly. The butter adds richness—use unsalted to control seasoning. If you're frying in batches, keep the cooked cakes on a wire rack to maintain crispiness (not a paper towel—it makes them soggy).
These stay crispy for about 15 minutes after frying, so serve immediately. For leftovers, reheat in a 375°F oven for 5-7 minutes—they won't be as crispy, but still delicious. The vinegar sauce keeps for 1 week in the fridge, but the cakes? Best eaten fresh. Double the batch—these disappear fast, especially when paired with burgers or fries.
Why You'll Love This Recipe
- Few Ingredients, Big Payoff: I swear by this recipe because it’s that simple—just potatoes, cornmeal, flour, and a splash of vinegar. No fancy prep, no hidden pantry staples. The vinegar’s the secret: it keeps them light and crispy without overpowering.
- Crispy Outside, Creamy Inside: That perfect texture? All in the cornmeal and flour mix. The oil bath makes them golden and shatteringly crisp, while the inside stays fluffy—like biting into a cloud with a cracker shell. Honestly, it’s the only way I’ll eat potato cakes now.
- Game Day or Lazy Night: These disappear at parties but also work for a solo snack or quick dinner. Double the batch, freeze half, and you’ve got a snack ready for tailgates or a midnight craving. My roommate still teases me for eating them straight from the freezer.
- Budget Magic: Russets are cheap, and you’ll use half a bag for a batch. The oil goes a long way, and the vinegar? A bottle lasts forever. It’s my go-to when I need to feed a crowd without breaking the bank—or when I’m too tired to care about fancy meals.
Step-by-step instructions for Arby's potato cakes copycat recipe
Here's the exact method to recreate Arby's signature crispy potato cakes at home.
👨🍳 Step 1: Grate and Squeeze the Potatoes
Begin by peeling the 2 lbs russet potatoes using a vegetable peeler or sharp knife. I like to use a box grater with the fine side to achieve that signature Arby's texture—aim for shreds about ¼-inch thick. As you grate, place the potato shreds in a clean kitchen towel or cheesecloth.
Gather the towel ends and twist firmly to squeeze out as much moisture as possible. This step is crucial—wet potato cakes won't crisp properly. I press down with my hands while twisting, then repeat with fresh towel sections until all the potato shreds are thoroughly drained. The drier the potatoes, the crispier your cakes will be.
🍳 Step 2: Mix the Dry Seasoning Coating
In a large bowl, combine the 1 cup cornmeal, 0.5 cup all-purpose flour, 1.5 tsp salt, 0.5 tsp ground black pepper, 0.5 tsp garlic powder, 0.5 tsp onion powder, and 0.25 tsp white pepper. Mix these dry ingredients thoroughly with a whisk or fork until evenly distributed—this ensures every bite has that perfect seasoning balance.
I like to add the 2 tbsp butter to the dry mix at this stage. Cut it in with your fingers or a fork until it resembles coarse crumbs. The butter adds richness that mimics the restaurant version perfectly. Keep this mixture ready as you'll work with it immediately after the next step.
🥘 Step 3: Combine Potatoes with Seasoning
Transfer the drained potato shreds to the bowl with the seasoning mixture. Using clean hands, gently toss everything together until the potatoes are completely coated. You'll notice they'll absorb some of the cornmeal and flour—this is normal and actually helps create that signature crust.
Here's where it gets important: don't overwork the mixture. Just enough tossing to evenly distribute the coating. If you press too hard, you'll compact the potatoes and lose that light, airy texture we're after. The mixture should look like a thick, crumbly paste with visible potato strands throughout.
🔥 Step 4: Add Vinegar and Shape the Cakes
Pour in the 0.5 cup white vinegar and stir it in thoroughly. The vinegar adds that signature tang that makes these potato cakes so distinctive. You'll notice the mixture becomes slightly sticky—this helps the cakes hold their shape during frying.
Using slightly wet hands (dip in cold water and squeeze dry), form the mixture into 4 equal portions (about ½ cup each for 4 servings). Shape each portion into a 1-inch thick patty, pressing firmly but not compacting. I like to make them about 3 inches wide—this size gives you that perfect balance of crispy exterior and tender interior. Place the shaped cakes on a plate and let them rest for 10 minutes while you prepare the oil.
🔥 Step 5: Fry to Golden Perfection
Fill a deep skillet or Dutch oven with 2 inches of vegetable oil (about 2 cups total) and heat it to 350°F using a thermometer for accuracy. The oil should be hot enough that when you test it with a wooden chopstick, bubbles form around it immediately—but not so hot it smokes.
Carefully add the potato cakes to the hot oil, working in batches if needed to avoid overcrowding. Fry for 4-5 minutes per side until they're deep golden brown and crispy all over. I use tongs to flip them gently, being careful not to break them apart. You'll know they're done when they're uniformly browned and the internal temperature reaches 175°F.
Transfer the fried cakes to a wire rack or paper towel-lined plate to drain excess oil. Serve immediately while still crispy—these potato cakes are best enjoyed fresh out of the oil. For extra authenticity, pair them with Arby's signature dipping sauce or a side of honey mustard.
Pro Tips For Making Arby'S Potato Cakes Copycat
- GRATE DRY POTATOES: Drain and wipe down the grated potatoes with a clean kitchen towel—this removes excess starch that makes the cakes gummy. I learned this the hard way after making a batch that stuck together like glue.
- FRIED IN BATCHES: Don’t overcrowd the oil—fry in small batches of 2-3 cakes at a time. The oil temp drops when you add too many, and you’ll end up with soggy, unevenly cooked results.
- VINEGAR AFTER FRIED: Toss the hot cakes in vinegar after frying, not before—this keeps them crispy while adding that tangy kick. Dumping vinegar in raw batter just makes the texture weird.
- HOT OIL ONLY: Use a deep fry thermometer—350°F is non-negotiable. Cold oil absorbs into the cakes, making them greasy instead of golden and crisp. (Yes, even if you’re impatient like me.)
Perfect pairings for this arby's potato cakes copycat
Classic Dipping Sauces
Arby's signature vinegar dipping sauce is a must-have for these potato cakes. Mix ¼ cup white vinegar, 1 tbsp water, ½ tsp salt, and 1 tsp sugar in a small bowl.
The tangy, slightly sweet sauce cuts through the richness perfectly. For a quick version, use store-bought pickled onion juice (like from a jar of dill pickles) mixed with a pinch of sugar. 💧
Burger Pairings
These crispy potato cakes elevate any burger to fast-food perfection. Serve them alongside a juicy beef patty on a toasted bun, or make a loaded version with cheddar cheese, crispy bacon, and saucy onions.
I love pairing them with a classic cheeseburger or a smash-style patty for that Arby's drive-thru vibe. 🍔
Fries Fusion
Turn your potato cakes into a loaded fries alternative by serving them alongside crispy golden fries. Drizzle with ranch or ketchup, then top with extra potato cakes, shredded cheese, and a sprinkle of crushed potato chips for crunch.
This combo is perfect for game day or movie night. 🍟
Breakfast Twist
For a brunch upgrade, serve these potato cakes with scrambled eggs and crispy hash browns. The salty, vinegar-kissed flavor balances the richness of breakfast meats like sausage or bacon. Add a side of sriracha ketchup for a spicy kick. 🍳
Dessert Hack
Yes, you read that right! These potato cakes can be sweetened for a fun dessert. Toss the cooked cakes in powdered sugar and serve with vanilla ice cream or whipped cream. The crunchy texture contrasts beautifully with creamy toppings. 🍰
Protein Boost
For a high-protein meal, pair these cakes with grilled chicken strips or pulled pork. The savory, crispy texture complements smoky meats perfectly. Add a side of coleslaw for a complete fast-food-style plate. 🍗
Nutrition facts
Frequently asked questions
Why do I need to squeeze out all the moisture from the potatoes?
Excess moisture prevents the cornmeal coating from crisping properly. When you squeeze the grated potatoes thoroughly in a towel, you remove the water that would otherwise make your potato cakes greasy instead of crispy. This step is what gives them that signature Arby's texture.
Can I use sweet potatoes instead of russets?
Sweet potatoes won't work for this recipe—they have a different starch composition that makes them too dense and less fluffy inside. Stick with russet potatoes for that classic light, airy interior. If you're craving sweet potato flavor, try making sweet potato fries instead!
How do I keep the potato cakes crispy after frying?
Transfer them immediately to a wire rack (not paper towels) to drain excess oil. Paper towels absorb the oil and make them soggy. Serve within 10-15 minutes while they're piping hot. For leftovers, reheat in a 375°F oven for 5-7 minutes—they'll lose some crispness but still taste great.
What if my potato cakes break apart when frying?
This usually happens if the mixture is too wet or you handle them too roughly. Make sure to squeeze all moisture from the potatoes and shape them gently but firmly. Fry at the correct 350°F oil temperature—too hot will burn them, too cool will make them greasy and fragile. Use tongs to flip them carefully.
Can I make these potato cakes ahead of time?
You can prep the potato mixture up to 24 hours ahead and store it in the fridge, covered. However, the cakes should be shaped and fried fresh—freezing the shaped cakes will make them soggy. For the best results, fry them immediately after shaping. The vinegar sauce can be made 1 week ahead and stored in the fridge.