Homemade Crispy Onion Rings

• •2 sweet onions, large (such as Vidalia or Walla Walla)
• •1.5 cup all-purpose flour
• •0.5 cup cornstarch
• •1 teaspoon baking powder
• •1 teaspoon salt
• •0.5 teaspoon black pepper, freshly ground
• •0.5 teaspoon smoked paprika
• •1 cup buttermilk, cold
• •1 large egg
• •0.3 cup ice water
• •6 cup vegetable oil, for deep frying
• • to taste salt

Instructions

1. 1

   Peel the sweet onions and slice them into 1/2-inch thick rings. Carefully separate the rings and set them aside.

2. 2

   In a large mixing bowl, whisk together the all-purpose flour, cornstarch, baking powder, 1 teaspoon of salt, black pepper, and smoked paprika until well combined.

3. 3

   In a separate medium bowl, whisk together the cold buttermilk, large egg, and ice water until smooth.

4. 4

   Pour the wet ingredients into the dry ingredients. Whisk until just combined, being careful not to overmix. A few small lumps are acceptable. The batter should be thick enough to coat the onions but still pourable. If too thick, add a tiny bit more ice water, one tablespoon at a time.

5. 5

   Heat the vegetable oil in a large heavy-bottomed pot or deep fryer over medium-high heat until it reaches 350°F (175°C). Use a deep-fry thermometer to monitor the temperature accurately.

6. 6

   Working in batches, dip individual onion rings into the batter, ensuring they are fully coated. Allow any excess batter to drip off back into the bowl.

7. 7

   Carefully place the battered onion rings into the hot oil. Do not overcrowd the pot, as this will lower the oil temperature and result in greasy onion rings. Fry for 2-4 minutes, turning occasionally, until they are golden brown and wonderfully crispy.

8. 8

   Remove the fried onion rings from the oil using a slotted spoon or spider. Transfer them to a wire rack set over a baking sheet lined with paper towels to drain any excess oil.

9. 9

   Immediately sprinkle the hot onion rings with additional salt to taste. Serve hot with your favorite dipping sauce.

10. 10

    Repeat steps 6-9 with the remaining onion rings and batter.

Chef's Tips

• 💡**Choose the Right Onion:** Sweet onions like Vidalia or Walla Walla are ideal for their mild flavor and large, easy-to-separate rings. Avoid pungent varieties.
• 💡**Keep Batter Cold:** A cold batter helps create a crispier coating when it hits the hot oil. You can even chill the prepared batter for 10-15 minutes before use.
• 💡**Maintain Oil Temperature:** Use a deep-fry thermometer. If the oil is too cool, the onion rings will absorb too much oil and be greasy; if too hot, they'll burn before the batter cooks through.
• 💡**Don't Overcrowd:** Fry in small batches to maintain oil temperature and ensure each onion ring cooks evenly and becomes perfectly crispy.
• 💡**Season Immediately:** Salt adheres best to the onion rings when they are hot and freshly fried. Don't wait to season them.