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Crispy keto onion rings baked until golden brown, coated without breadcrumbs or frying, served with a creamy low-carb dipping sauce.

Crispy Keto Onion Rings (No Breadcrumbs, No Frying!) – Easy Low-Carb Snack Recipe

These Crispy Keto Onion Rings are a delicious low-carb snack made without breadcrumbs or frying. Baked to golden perfection, this easy keto recipe delivers crunchy texture with minimal carbs and maximum flavor.
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Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Appetizer, Party Food, Side Dish, Snack
Cuisine American, Gluten-Free, Keto, Low-Carb
Servings 4 (about 6–8 onion rings per serving)
Calories 200 kcal

Equipment

  • Air fryer or oven
  • Baking sheet
  • Wire rack (recommended for oven method)
  • Mixing bowls (2–3)
  • Tongs
  • Knife and cutting board
  • Oil spray bottle

Ingredients
  

Main Ingredients

  • 2 medium yellow or white onions, sliced into rings
  • 2 large eggs
  • ½ cup almond flour
  • ¾ cup crushed pork rinds (or grated parmesan)
  • Olive oil spray or avocado oil spray

Seasonings

  • 1 tsp garlic powder
  • 1 tsp paprika
  • ½ tsp salt
  • ½ tsp black pepper

Optional Flavor Boosters

  • ¼ tsp cayenne pepper (for heat)
  • 1 tsp Italian seasoning
  • 2 tbsp nutritional yeast (for cheesy flavor)

Instructions
 

  • Slice Onions: Peel onions and cut into ¼–½ inch rings. Separate layers and remove very thin inner rings.
  • Prepare Coating: Beat eggs in one bowl. In another bowl, mix almond flour, crushed pork rinds or parmesan, and seasonings.
  • Coat Rings: Dip each onion ring into egg wash, then press into crumb mixture. Repeat for double coating if desired.
  • Arrange: Place coated rings in a single layer on air fryer basket or rack-lined baking sheet. Lightly spray with oil.
  • Air Fryer Method: Cook at 375°F (190°C) for 8–10 minutes, flipping halfway, until golden and crispy.
  • Oven Method: Bake at 425°F (220°C) for 15–20 minutes on a rack, flipping halfway. Broil 1–2 minutes for extra crisp if needed.
  • Serve: Enjoy immediately with keto dipping sauces.

Notes

  • Double coating creates extra crunch and a thicker crust.
  • Finely crushed pork rinds produce the crispiest texture.
  • Avoid overcrowding to prevent steaming and sogginess.
  • Reheat leftovers in the air fryer for best texture recovery.
  • For nut-free version, replace almond flour with sunflower seed flour or use pork rinds only.
  • Flavor variations like spicy, garlic herb, or cheesy parmesan can easily customize this recipe.
 
 
Keyword air fryer keto snacks, almond flour onion rings, baked onion rings keto, crispy keto snack, gluten-free appetizer, keto onion rings, low-carb onion rings, pork rind onion rings