Gluten-Free Crispy Fried Onion Strings
Get ready to elevate your snack game with these irresistible Gluten-Free Crispy Fried Onion Strings! Perfectly thin-sliced sweet onions are soaked in creamy buttermilk, then coated in a flavorful blend of gluten-free flour, cornstarch, and savory spices like paprika and cayenne for a bold kick. Fried to golden, crunchy perfection, these onion strings are light, crispy, and bursting with flavor—ideal for topping burgers, salads, or enjoying as a stand-alone appetizer. Best of all, this quick recipe is ready in under 40 minutes, making it a crowd-pleaser that's easy to whip up for any occasion. Whether you're gluten-free or just craving a crispy treat, these fried onion strings are sure to become a favorite!
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Recipe Information
Ingredients
- 2 large sweet onions
- 2 cups buttermilk
- 1.5 cups gluten-free all-purpose flour
- 0.5 cup cornstarch
- 2 teaspoons salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- 0.5 teaspoon cayenne pepper
- 4 cups vegetable oil or canola oil
Instructions
Peel the sweet onions and slice them into very thin rings, about 1/8 inch thick.
Place the onion rings in a large bowl and pour the buttermilk over them, ensuring they are fully submerged. Let soak for at least 15 minutes.
In a separate bowl, combine the gluten-free all-purpose flour, cornstarch, salt, black pepper, garlic powder, paprika, and cayenne pepper. Mix well to ensure even distribution of the spices.
Heat the vegetable oil in a large, deep skillet or Dutch oven over medium-high heat until it reaches 350°F (175°C). Use a thermometer to monitor the temperature.
While the oil is heating, line a baking sheet with paper towels to drain the fried onion strings once cooked.
Working in small batches, remove some onion rings from the buttermilk, allowing excess to drip off, and toss them in the flour mixture to coat thoroughly.
Gently shake off excess flour and carefully place the coated onion rings in the hot oil. Fry until golden brown and crispy, about 2-3 minutes.
Using a slotted spoon, remove the fried onion strings and transfer them to the prepared baking sheet to drain. Repeat the coating and frying process with the remaining onion rings.
Serve the onion strings immediately, seasoned with additional salt if desired.
Nutrition Facts
Calories |
1232 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 120.9 g | 155% | |
| Saturated Fat | 17.7 g | 89% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 7 mg | 2% | |
| Sodium | 554 mg | 24% | |
| Total Carbohydrate | 36.1 g | 13% | |
| Dietary Fiber | 1.5 g | 5% | |
| Total Sugars | 9.2 g | ||
| Protein | 4.1 g | 8% | |
| Vitamin D | 0.8 mcg | 4% | |
| Calcium | 94 mg | 7% | |
| Iron | 0.6 mg | 3% | |
| Potassium | 211 mg | 4% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
