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Crispy golden onion rings recipe showing multiple double-dipped rings piled high on a white plate, glinting from the chilled vodka batter.

Easy onion rings recipe

Rebecca Blumer
Extra-crispy onion rings with a light, cold starchy batter and crunchy panko coating—fried at 350°F for restaurant-style crunch that lasts.
Prep Time 15 minutes
Cook Time 9 minutes
Total Time 24 minutes
Course Appetizer, Side Dish
Cuisine American
Servings 4 Servings
Calories 410 kcal

Equipment

  • Deep fryer or large saucepan
  • Thermometer
  • large bowl
  • Whisk
  • Shallow pan
  • Cooling Rack
  • Paper towels
  • Slotted spoon

Ingredients
 

  • 2 cups vegetable oil for frying
  • 1/2 cup all-purpose flour
  • 1/4 cup cornstarch
  • 2 tablespoons dry potato flakes
  • 1/8 teaspoon cayenne pepper or to taste
  • 1 cup chilled club soda
  • 2 cups panko bread crumbs or as needed
  • 2 large onions cut into 1/4-inch thick slices and separated into rings
  • fine salt to taste

Instructions
 

Heat the oil

  • Heat 2 cups vegetable oil in a deep fryer or large saucepan to 350°F (175°C), and keep a thermometer clipped to the pot so the temperature does not drift.

Mix the batter and set up the breading station

  • In a large bowl, whisk together flour, cornstarch, potato flakes, and cayenne pepper until the dry mix looks uniform.
  • Whisk in the chilled club soda until you have a smooth batter, then pour the panko bread crumbs into a separate shallow pan.

Coat the onion rings

  • Working in batches, dip onion rings into the batter, then press in bread crumbs to coat.

Fry, drain, and season

  • Cook coated onion rings, a few at a time, in hot oil until golden brown, 2 to 3 minutes, keeping the pan uncrowded so the oil stays hot.
  • Transfer to a cooling rack set over paper towels to drain, then season immediately with fine salt while the surface is still shimmering.

Notes

For the extra-crispy twist mentioned in the article, replace 1/4 of the club soda with chilled vodka, then whisk it in the same way.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.
Keyword club soda batter, deep frying, extra crispy, onion rings, panko breadcrumbs