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Outback Steakhouse Blooming Onion Recipe

Outback Steakhouse Blooming Onion turns a whole onion into a crisp pull-apart appetizer served with a bold creamy dipping sauce.
Prep Time20 minutes
Active Time10 minutes
Total Time30 minutes
Course: Appetizer, Lunch, Party Recipe, Side Dish
Cuisine: American, Australian
Keyword: Deep Fried, Fried, Outback Steakhouse
Yield: 4 Appetizer Servings

Ingredients

  • 1 large Sweet Onion
  • 1 cup All Purpose Flour
  • 2 tablespoons Cornstarch
  • 1 tablespoon Paprika
  • 1 teaspoon Garlic Powder
  • 1 teaspoon Onion Powder
  • 1/2 teaspoon Cayenne Pepper
  • 1 teaspoon Salt
  • 1/2 teaspoon freshly ground Black Pepper
  • 1 cup Buttermilk
  • Vegetable Oil for frying

Dipping Sauce

  • 1/2 cup Mayonnaise
  • 2 tablespoons Ketchup
  • 1 tablespoon prepared Horseradish
  • 1/2 teaspoon Paprika
  • 1/4 teaspoon Garlic Powder
  • Pinch Cayenne Pepper

Instructions

  • Peel onion and cut about 1/2 inch off the top.
  • Place onion cut side down.
  • Slice downward into 12 to 16 sections while leaving the root intact.
  • Turn onion over and gently spread the petals apart.
  • Combine flour, cornstarch, paprika, garlic powder, onion powder, cayenne, salt and pepper.
  • Place onion in a bowl and coat with the flour mixture, working it between the petals.
  • Dip onion in buttermilk and coat again with flour mixture.
  • Heat oil in a deep pot to 375°F.
  • Carefully place onion in oil cut side down.
  • Fry until golden brown and crisp.
  • Remove and drain briefly.
  • Combine dipping sauce ingredients and mix well.
  • Serve onion hot with dipping sauce.