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Close-up of golden-brown Crispy Homemade Onion Rings showing the textured panko surface and parsley garnish.

Crispy Homemade Onion Rings: The Ultimate Panko-Crusted Recipe

These Crispy Homemade Onion Rings feature thick-cut white onions, a heavy golden-brown panko coating, and a signature creamy orange sauce. Perfectly deep-fried for a honey-amber hue and a professional gastropub crunch.
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Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 4 people
Course: Appetizer, Side Dish
Cuisine: American
Calories: 320
Ingredients Equipment Method Notes

Ingredients
  

Onion Rings
  • 2 large White Onions Sliced into 3/4-inch rings
  • 2 cups (500ml) All-Purpose Flour Divided
  • 1/4 cup (60ml) Cornstarch For extra crunch
  • 3 cups (750ml) Panko Breadcrumbs Japanese style
  • 1.5 cups (360ml) Buttermilk Chilled
  • 2 large Eggs
  • 1 tsp (5ml) Sea Salt Plus extra for garnish
  • 1 tbsp (15ml) Dried Parsley Flakes For garnish
Creamy Orange Sauce
  • 1/2 cup (120ml) Mayonnaise
  • 2 tbsp (30ml) Ketchup
  • 1 tsp (5ml) Sriracha

Equipment

  • 1 Deep Fryer or Dutch Oven For frying
  • 1 Wire Cooling Rack To prevent sogginess

Method
 

Preparation
  1. Slice white onions into thick 3/4-inch rounds and separate into rings.
  2. Prepare three bowls: 1) Flour and cornstarch, 2) Whisked buttermilk and eggs, 3) Seasoned Panko breadcrumbs.
Breading & Frying
  1. Coat each ring in flour, then egg wash, then press firmly into panko flakes.
  2. Deep fry in 375°F (190°C) oil for 2-3 minutes per side until honey-amber and crispy.
  3. Remove to a wire rack and immediately sprinkle with sea salt and dried parsley.

Notes

Ensure the oil stays at 375°F for the best texture.
Use a wire rack instead of paper towels to drain.