Red Robin Onion Rings in Air Fryer (Crispy in 10 Min)

Crispy, golden, restaurant-style Red Robin onion rings — straight from the freezer bag to your air fryer in about 10 minutes, no thawing and no deep fryer. This is the shortcut to Red Robin’s famous Towering Onion Rings at home, plus the two copycat dipping sauces that make them taste exactly like the restaurant.

Why You’ll Love This Recipe

• Copycat sauces included — Campfire Sauce and Spicy Ketchup, exactly like the restaurant serves.
• Faster and crispier than the oven. The package tells you to bake for 12–15 minutes; the air fryer beats that and gives a better crunch.
• No deep fryer, no oil mess, fewer calories than frying at home.
• Restaurant flavor at home. Red Robin now sells their onion rings frozen at most major grocery stores, so you can recreate the appetizer any night.

What You’ll Need

• 1 bag frozen Red Robin onion rings (their crispy breaded rings — the same style as the Towering Onion Rings appetizer)
• Cooking spray or oil (optional) — a light mist helps them crisp and keeps them from sticking

That’s it. Everything else you need for the copycat sauces is below.

How to Make Red Robin Onion Rings in the Air Fryer

Step 1 — Preheat. Set your air fryer to 350°F (175°C) and let it preheat for 2–3 minutes. Preheating helps them crisp from the moment they hit the basket.

Step 2 — Load the basket. Add the frozen onion rings in a single layer, straight from the freezer. Don’t overcrowd — the hot air needs to circulate around each ring, or they steam instead of crisp. Cook in batches if your basket is small. (Optional: give them a light spray of oil for extra crunch.)

Step 3 — Air fry. Cook for 8–10 minutes, flipping or shaking the basket at the halfway point so both sides brown evenly. This will depend on the air fryer you use, most basket air fryers you don’t need to flip, like I didn’t flip.

Step 4 — Check and serve. They’re ready when deep golden and crisp. Let them rest 1–2 minutes (they’re screaming hot inside), then serve immediately with your dipping sauces.

Copycat Red Robin Dipping Sauces

Half the reason Red Robin’s onion rings are so good is the sauce. Here are the two the restaurant is known for.

• Red Robin Campfire Sauce: Stir together equal parts mayonnaise and barbecue sauce (a smoky-sweet BBQ works best). Start with 1/4 cup of each, taste, and adjust. That’s the whole secret — creamy, smoky, and perfect with the crunch.
• Red Robin Spicy Ketchup: Mix ketchup with a spoonful of Thai sweet chili sauce (and a dash of hot sauce if you want more kick). Roughly 1/4 cup ketchup to 1 tablespoon chili sauce. Sweet, tangy, with a gentle heat.

Tips for the Crispiest Onion Rings

• Serve right away. Onion rings are best hot out of the basket; they soften as they sit.
• Single layer, always. Stacking is the #1 reason air fryer onion rings come out soggy.
• Don’t skip the flip. The side touching the basket browns faster; flipping evens it out.
• A light oil spray takes them from good to crackly-crisp — worth it.
• Watch the last two minutes. Thin spots on the coating can go from golden to burnt fast, especially in a powerful air fryer.

How to Reheat Leftover Onion Rings

Cold onion rings reheat beautifully in the air fryer — far better than the microwave, which makes them limp. Air fry leftovers at 350°F for 3–4 minutes, until hot and crisp again. A quick spray of oil helps revive the crunch.

What to Serve With Red Robin Onion Rings

These are the ultimate sidekick. Pile them next to a burger, air fryer chicken tenders, or pulled pork sandwiches, or just serve a tower of them as a game-day appetizer with the sauces above.

Frequently Asked Questions

How long do you cook Red Robin onion rings in the air fryer? Cook them at 350°F for 8–10 minutes, flipping halfway through. Thicker rings may need the full 10 minutes; check for a deep golden color.

Do you need to thaw frozen onion rings before air frying? No. Cook them straight from frozen. Thawing makes the coating soggy and the rings fall apart.

What temperature is best for frozen onion rings? 350°F is the sweet spot for Red Robin’s thick, breaded rings — hot enough to crisp the coating, gentle enough to heat the center without burning. Thinner store-brand rings can handle 380–400°F.

Do I need oil to air fry onion rings? No, but a light spray of oil gives them a noticeably crispier, more golden finish.

Where can I buy Red Robin frozen onion rings? Red Robin sells their frozen onion rings in the freezer aisle at many major grocery stores. I bought mine at Walmart, but they sell them at Fry’s my local grocery store.

Are air-fried onion rings healthier than deep-fried? Air frying uses little to no added oil, so they have less fat than deep-fried onion rings. They’re still a breaded, indulgent side — best enjoyed as a treat.