Crispy Keto Onion Rings Recipe | Low-Carb Snack
These crispy keto onion rings are the ultimate low-carb snack! Coated in a golden, crunchy almond flour batter, they’re perfect for game nights, parties, or guilt-free indulgence. Easy to make, gluten-free, and packed with flavor — you won’t miss the traditional version!
Equipment
- Mixing bowls
- Knife + cutting board
- Whisk
- Frying pan or air fryer
- Paper towels
- Baking sheet (optional for oven method)
Ingredients
- 2 large sweet onions, sliced into ½-inch rings
- 2 eggs, whisked (or flax egg for vegan option)
- 1 cup almond flour (or crushed pork rinds)
- ½ cup grated Parmesan cheese
- ½ tsp garlic powder
- ½ tsp paprika
- Salt & pepper to taste
- Oil for frying (avocado or olive oil)
Instructions
- Slice onions: Peel and cut onions into rings, separating carefully.
- Prepare coating: In one bowl, whisk eggs. In another, mix almond flour, Parmesan, garlic powder, paprika, salt, and pepper.
- Dip & coat: Dip onion rings into egg wash, then flour mixture. Repeat for a double coating.
- Cook:Frying: Heat oil to 350°F (175°C). Fry rings in small batches for 2–3 minutes per side until golden.Air Frying: Spray rings lightly with oil. Cook at 375°F (190°C) for 10–12 minutes, flipping halfway.
- Drain & serve: Place on paper towels to remove excess oil. Serve hot with keto-friendly dips like ranch or chipotle mayo.
Notes
- Use sweet onions for a milder flavor.
- Double coat rings for maximum crispiness.
- Fry in small batches to avoid soggy results.
- Store leftovers in airtight container for 2–3 days; reheat in oven or air fryer.
- Avoid microwaving—rings lose their crunch.