Crispy golden-fried appetizer (Print Version)

# Ingredients:

→ Main Ingredients

01 - 1 large sweet or yellow onion, sliced into 1/2-inch thick rings
02 - 1 cup buttermilk
03 - 1 large egg
04 - 1/2 cup all-purpose flour
05 - 1 Tablespoon cornstarch
06 - 1 teaspoon smoked paprika
07 - 1 teaspoon salt
08 - 1/2 teaspoon black pepper
09 - 1/2 teaspoon garlic powder
10 - 1 cup panko bread crumbs
11 - Oil for frying (canola oil, vegetable oil, or peanut oil recommended)

# Instructions:

01 - Whisk together buttermilk and egg in a shallow dish.
02 - Whisk flour, cornstarch, smoked paprika, salt, pepper, and garlic powder together in a separate shallow dish. Add breadcrumbs to a third shallow dish.
03 - Dredge onion rings in the flour mixture, then in the buttermilk mixture, then breadcrumbs. Set aside for 10-15 minutes until ready to fry. The longer sitting time allows the coating to absorb some of the liquid and get tacky, which helps prevent a lot of it from falling off while frying.
04 - Heat 1" of oil in a large cast iron skillet or other heavy duty pot like a dutch oven to 350°F to 375°F.
05 - Fry 3-4 onions rings at a time for 2-3 minutes without crowding the pan. Flip halfway through and only cook until the onion rings are light golden brown and crispy.
06 - Transfer fried onion rings to a wire rack set over a baking sheet to drain any excess grease and repeat with remaining onion rings. Serve immediately.

# Notes:

01 - Storage: Keep leftover onion rings in the fridge for up to 3 days. Reheat in the air fryer or oven.
02 - Air fryer alternative: Instead of frying in oil, spray the breaded onion rings well with cooking spray and air fry at 350°F for 12 to 15 minutes until crisp.
03 - Letting the breaded onion rings sit for 10-15 minutes before frying helps the coating adhere better.