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Crispy and Airy Tempura Onion Rings (Gluten Free)

These onion rings are so delicious! Whenever I make them, I enjoy way too many, because after all, when you have to eat without gluten, you hardly ever get them!
Servings 6 -8 servings
Prep Time 15 minutes
Cook Time 3 minutes
Skillet fry time: 2-3 minutes per batch/ about 4-5 batcheses 10 minutes
Total Time 28 minutes

Equipment

  • 1 cast iron skillet or Dutch oven for frying

Ingredients

  • 1 qt canola or vegetable oil
  • 2 large onions, sliced into ¼-⅜" rings separate the rings of the onion after slicing
  • cup Bob's Red Mill Potato Starch, gf
  • 2 tbsp almond flour, gf
  • ½ teaspoon fine sea salt
  • ¼ teaspoon pepper

Batter

  • 6 tbsp Bob's Red Mill White Rice Flour. gf
  • 6 tbsp Bob's Red Mill Gluten Free 1 to 1 Flour or other gf 1 to 1 flour with xanthan gum
  • ¼ teaspoon baking powder, gf
  • cup plus ½ tbsp water add ½ tbsp more if batter is too thick
  • ½ teaspoon garlic powder, gf
  • ¼ teaspoon fine salt
  • teaspoon pepper

Instructions

  • Stir together the potato starch, almond flour, salt, and pepper. In a large bowl, add the onions and the potato starch mixture. Coat the onions thoroughly. Set aside.
  • Add the oil to a 12" skillet. It should be about ¾" deep. Heat over high heat.
  • In a medium bowl, add the white rice flour, 1 to 1 flour, baking powder, garlic powder, salt, pepper, and water. Whisk together until smooth.
  • When the oil is to temperature (365℉), add 6-7 onion rings to the batter. Shake off the excess into the bowl. Set each in a single file in the skillet. Cook until golden browned on one side before turning over with a tongs or fork, carefully.
  • When both sides are very golden, remove to a wire rack over a baking sheet lined with paper towels. Repeat for other batches. Keep warm on a wire rack set over a baking sheet in a 225℉ oven.
Course: Appetizer, Side Dish
Cuisine: American
Keyword: crispy onion rings, onion rings, tempura onion rings