Crispy Mini Bloomin Onions (Print)

Golden bite-sized bloomin onions double-battered and fried to crisp; served warm with smoky horseradish mayo for dipping.

# Ingredient list:

→ Vegetables

01 - 12 small yellow onions, about golf-ball size

→ Batter

02 - 1 cup all-purpose flour
03 - 1/4 cup cornstarch
04 - 1 teaspoon paprika
05 - 1 teaspoon garlic powder
06 - 1 teaspoon onion powder
07 - 1/2 teaspoon cayenne pepper
08 - 1/2 teaspoon salt
09 - 1/2 teaspoon black pepper

→ Wet Mixture

10 - 2 large eggs
11 - 1/2 cup whole milk

→ For Frying

12 - Vegetable oil, for deep frying

→ Dipping Sauce

13 - 1/2 cup mayonnaise
14 - 2 tablespoons ketchup
15 - 1 tablespoon prepared horseradish
16 - 1 teaspoon smoked paprika
17 - 1/2 teaspoon garlic powder
18 - Salt, to taste
19 - Black pepper, to taste

# Directions:

01 - Peel onions and slice a thin section from the root so each can stand upright. Using a sharp knife, make 4 evenly spaced cuts vertically around each onion, slicing downwards but keeping the base intact. Make 4 additional cuts between the previous ones. Gently separate the petals to encourage blooming.
02 - Submerge prepared onions in a bowl of ice water for 10 minutes to help the petals spread. Drain and thoroughly pat dry with paper towels.
03 - In a mixing bowl, combine flour, cornstarch, paprika, garlic powder, onion powder, cayenne pepper, salt, and black pepper. Mix until well blended.
04 - In a separate bowl, whisk together eggs and whole milk until smooth.
05 - Working one at a time, dredge each onion in the flour mixture, gently shake off excess, dip into the egg mixture, then coat once more with the flour mixture. Press gently so the coating adheres to all petals.
06 - Fill a heavy-bottomed pot or deep fryer with vegetable oil to a suitable depth for frying. Heat to 350°F (175°F).
07 - Fry onions in batches, starting cut side down for 2 to 3 minutes. Flip and continue frying 2 to 3 more minutes until uniformly golden and crispy. Transfer to paper towels to drain excess oil.
08 - Combine mayonnaise, ketchup, horseradish, smoked paprika, garlic powder, salt, and pepper in a bowl. Mix until creamy and well blended.
09 - Arrange warm crispy onions on a platter and serve immediately with dipping sauce on the side.

# Expert Tips:

01 -
  • Making individual mini blooms means everyone gets their own crispy, dippable snack—no fighting for petals.
  • The seasoned batter and zippy sauce turn simple onions into an unforgettable, crowd-pleasing treat.
02 -
  • Don’t rush the blooming step—if the onions aren’t well opened, the batter won’t get between the petals and you’ll get soggy spots.
  • Getting the oil hot enough is key; I learned the hard way that lukewarm oil leads to greasy, limp onions.
03 -
  • Always dust off excess flour before the egg dip or your coating might slip in the oil.
  • A pinch of cayenne in the dip or the batter brings a surprise kick that wows every time.