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Crispy Mini Bloomin’ Onions with Buttermilk Ranch Recipe

4.8 from 77 reviews

Crispy Mini Bloomin’ Onions with Buttermilk Ranch are a delightful appetizer featuring tender cipollini onions cut into a blooming flower shape, double-coated in a seasoned flour mixture, and fried until golden and crispy. Served with a cooling buttermilk ranch dip, this recipe is perfect for parties or a flavorful snack.

Ingredients

Scale

Onions and Coating

  • 16 cipollini onions
  • 1 cup buttermilk
  • 1 cup all-purpose flour
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon smoked paprika
  • 1 teaspoon salt
  • ½ teaspoon dry mustard
  • ½ teaspoon black pepper
  • Peanut or vegetable oil for frying

Dipping Sauce

  • Buttermilk ranch dipping sauce (store-bought or homemade, quantity as desired)

Instructions

  1. Prepare the oil: Fill a tall pot with 2 ½ inches of peanut or vegetable oil and heat it to 350˚F (175˚C), ensuring it reaches the proper frying temperature before cooking the onions.
  2. Prepare the onions: Cut off about 1/8 inch from the pointed stem end of each cipollini onion and carefully peel them, taking care not to remove an entire onion layer, so the onion stays intact.
  3. Cut the onions: Place each onion cut-side up and make a cross-cut through the onion without cutting completely through the bottom stem. Continue cutting evenly spaced sections, about 12 cuts per onion, to create the blooming effect.
  4. Separate layers: Turn the onions over and gently separate the outer layers with your fingers to open them up slightly, resembling a blooming flower.
  5. Prepare coatings: Pour the buttermilk into a small bowl. In another bowl, combine the flour, garlic powder, onion powder, smoked paprika, salt, dry mustard, and black pepper thoroughly.
  6. Coat the onions: Dip each onion into the buttermilk, shaking off excess, then dredge in the seasoned flour mixture. Repeat the process for a double coating to ensure a crispy crust.
  7. Fry the onions: Carefully lower a couple of coated onions at a time, cut-side down, into the hot oil. Fry for 3-4 minutes until golden and crispy on the bottom, then flip and fry for an additional 2 minutes to crisp the other side.
  8. Drain and season: Remove the fried onions with a slotted spoon and place them on paper towels to drain excess oil. Immediately season with salt and pepper to taste.
  9. Serve: Serve the crispy mini bloomin’ onions warm with buttermilk ranch dipping sauce for a delicious, crunchy appetizer.

Notes

  • Use cipollini onions for their small size and sweetness, but small white onions can be a substitute.
  • Be careful when peeling to keep the layers intact for the blooming effect.
  • Maintain the oil temperature at 350°F for optimal crispiness without greasiness.
  • Double coating in buttermilk and flour ensures a thick, crunchy crust.
  • Drain excess oil well to keep the onions crisp.
  • Serve immediately for best texture and flavor.
  • The buttermilk ranch dip can be homemade or store-bought for convenience.

Keywords: Crispy onions, bloomin onions, appetizer, fried onions, buttermilk ranch, party snack, crispy fried onion petals