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3.96 from 44 votes

The Ultimate Crispy Baked Homemade Onion Rings

These baked homemade onion rings are just as crunchy and delicious as the fried version, but this onion ring recipe is also gluten free, dairy free and low carb.
Course Appetizer
Cuisine Canadian
Keyword baked onion rings, gluten free onion rings, onion rings
Prep Time 15 minutes
Cook Time 13 minutes
Total Time 18 minutes
Servings 2
Calories 284kcal
Author Julie & Debbie


  • 1 large sweet onion (I like Vidalia, but you can really use whatever)
  • olive oil spray


  • 1/2 cup arrowroot powder
  • 2 tsp paprika
  • 1.5 tsp salt
  • 1 tsp onion powder
  • 1 tsp garlic powder
  • 1.5 tsp sugar (optional)



  • Heat your oven to 400 degrees. Line a baking tray with parchment paper.
  • Mix together all the dry ingredients in a medium sized bowl. Mix together the wet ingredients in another bowl.
  • Slice the onion to make rings that are about 3/4 of an inch wide. Peel the skin from each ring and carefully separate the rings from each other.
  • One at a time, take each ring and dip it into the wet mix. Then drip it into the dry. Coat it well, but make sure to tap all the excess back into the bowl. Place the ring on the baking tray.
  • When all the rings are coated, spray the rings with olive oil spray. You want to coat them, but not get too much. Flip them over and spray the other side.
  • Pop them into the oven. Check them after 9 or 10 mins and flip them over. Cook for an additional 4 mins or so.
  • Take them out and serve them right away.


Serving: 0.5recipe | Calories: 284kcal | Carbohydrates: 36g | Protein: 5g | Fat: 14g | Saturated Fat: 7g | Cholesterol: 82mg | Sodium: 1800mg | Potassium: 360mg | Fiber: 3g | Sugar: 12g | Vitamin A: 1250IU | Vitamin C: 7.9mg | Calcium: 62mg | Iron: 2.2mg