Buttermilk Batter Fried Onion Rings
Crispy, golden, and irresistibly flavorful, these Buttermilk Batter Fried Onion Rings are the perfect indulgence for any occasion! Soaked in tangy buttermilk to enhance their tenderness and coated in a seasoned batter infused with garlic powder, smoked paprika, and onion powder, these onion rings are fried to perfection for a shatteringly crisp texture. The addition of club soda creates a light, airy batter that clings beautifully to the thick-cut onion slices. Ideal as an appetizer or a side dish, these homemade onion rings come together in just 35 minutes and pair wonderfully with your favorite dipping sauces, from classic ketchup to zesty aioli. Upgrade your snack game with this crowd-pleasing recipe that’s guaranteed to leave everyone reaching for seconds!
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Recipe Information
Ingredients
- 2 pieces Large yellow onions
- 2 cups Buttermilk
- 1.5 cups All-purpose flour
- 0.25 cups Cornstarch
- 1 teaspoon Baking powder
- 1 teaspoon Garlic powder
- 1 teaspoon Onion powder
- 1 teaspoon Smoked paprika
- 1 teaspoon Salt
- 0.5 teaspoons Black pepper
- 1 cup Club soda or sparkling water
- 4 cups Vegetable oil (for frying)
Instructions
Peel the onions and slice them into 1/2-inch thick rings. Separate the rings and discard the smaller inner sections or save for another use.
Pour the buttermilk into a large bowl. Submerge the onion slices in the buttermilk and let them soak for 15 minutes. This helps tenderize the onions and enhances the flavor.
In a medium-sized mixing bowl, combine the all-purpose flour, cornstarch, baking powder, garlic powder, onion powder, smoked paprika, salt, and black pepper.
Gradually pour the club soda into the dry mixture while whisking constantly. Whisk until a smooth batter forms. It should be slightly thick yet pourable.
Heat the vegetable oil in a large, heavy-bottomed pot or deep fryer until it reaches 350°F (175°C). Use a thermometer to ensure the oil stays at the correct temperature.
Working in batches, remove a few onion rings from the buttermilk, allowing excess liquid to drip off. Dip each ring into the batter, letting excess batter drip back into the bowl.
Carefully lower the battered onion rings into the hot oil. Fry for 2-3 minutes per side, or until golden brown and crispy. Avoid overcrowding the pot.
Use a slotted spoon to transfer the fried onion rings to a plate lined with paper towels to drain excess oil.
Repeat the battering and frying process with the remaining onion rings.
Serve the onion rings immediately with your favorite dipping sauce, such as ketchup, ranch, or spicy aioli.
Nutrition Facts
Calories |
9279 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 964.7 g | 1237% | |
| Saturated Fat | 144.8 g | 724% | |
| Polyunsaturated Fat | 1.0 g | ||
| Cholesterol | 54 mg | 18% | |
| Sodium | 3418 mg | 149% | |
| Total Carbohydrate | 212.0 g | 77% | |
| Dietary Fiber | 12.0 g | 43% | |
| Total Sugars | 38.1 g | ||
| Protein | 38.9 g | 78% | |
| Vitamin D | 6.3 mcg | 32% | |
| Calcium | 684 mg | 53% | |
| Iron | 10.0 mg | 56% | |
| Potassium | 1435 mg | 31% | |
*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.
