Is this actually on Arby's secret menu?
This is an unofficial hack inspired by Arby's menu items—curly fries, cheese sauce, and ranch are all available à la carte, but stacking them together is a customer hack, not an official menu item.
Can I make the cheese sauce from scratch?
Yes. Use a basic cheese sauce (butter, flour, milk, and cheddar) or melted American cheese with a splash of milk. The recipe uses store-bought for convenience.
How do I keep the fries crispy when adding toppings?
Add warm (not hot) toppings immediately after frying so the exterior stays crisp. Drizzle sauce lightly rather than drowning the fries.
Can I substitute the peppercorn ranch?
Yes—use regular ranch, sriracha ranch, or garlic aioli. Any creamy sauce works, though peppercorn ranch matches the original hack.
What if I don't have access to Arby's products?
Make or buy frozen curly fries from any grocer, then use any canned or homemade cheese sauce and bottled peppercorn ranch dressing.