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Crispy Mini Bloomin’ Onions with Creamy Buttermilk Ranch Dip Recipe

4.6 from 126 reviews

These Crispy Mini Bloomin’ Onions are a delightful appetizer featuring sweet onions hand-cut into flower shapes, soaked in buttermilk, and coated with a seasoned breadcrumb mixture before being fried to golden perfection. Served alongside a tangy and creamy buttermilk ranch dip, they’re perfect for parties or a tasty snack that offers a satisfying crunch and rich flavor.

Ingredients

Scale

Onions

  • 4 small to medium-sized onions (Vidalia or sweet onions work best)

Coating

  • 1 cup all-purpose flour
  • 1 cup seasoned breadcrumbs
  • 1 teaspoon paprika
  • 1 teaspoon garlic powder
  • 1/2 teaspoon cayenne pepper (optional, for extra heat)
  • Salt and pepper to taste

Soaking and Frying

  • 1 cup buttermilk (for soaking)
  • Vegetable oil (for frying, about 2-3 inches deep)

Buttermilk Ranch Dip

  • 1 cup buttermilk
  • 1/2 cup mayonnaise
  • 1 teaspoon garlic powder
  • 1 teaspoon dried dill
  • Salt and pepper to taste

Instructions

  1. Prepare the Onions: Peel the onions and cut off the top quarter inch. Place each onion cut-side down on a cutting board and slice downwards into the onion, making 8-12 cuts all the way to the bottom but not through it to create a flower or blooming effect.
  2. Soak in Buttermilk: Place the prepared onions in a large bowl and cover them completely with 1 cup of buttermilk. Allow them to soak for 10-15 minutes to help the coating adhere during frying.
  3. Prepare the Coating: In a separate bowl, combine 1 cup flour, 1 cup seasoned breadcrumbs, 1 teaspoon paprika, 1 teaspoon garlic powder, 1/2 teaspoon cayenne pepper (optional), salt, and pepper. Mix well until evenly blended.
  4. Coat the Onions: Remove the onions from the buttermilk letting excess drip off. Carefully dredge each onion in the flour mixture, working the coating between each petal. Press gently to help it stick, then shake off any excess coating.
  5. Heat the Oil: In a deep skillet or deep fryer, pour enough vegetable oil to submerge the onions (about 2-3 inches). Heat the oil to 350°F (175°C). Test readiness by dropping a bit of the coating into the oil – it should sizzle and float immediately.
  6. Fry the Onions: Using a slotted spoon, carefully lower one onion at a time into the hot oil. Fry for 3-4 minutes until golden brown and crispy. Remove and drain on paper towels. Maintain oil temperature throughout frying for consistent results.
  7. Make the Creamy Buttermilk Ranch Dip: While frying, mix 1 cup buttermilk, 1/2 cup mayonnaise, 1 teaspoon garlic powder, 1 teaspoon dried dill, and salt and pepper to taste in a bowl. Stir well and adjust seasoning as needed.
  8. Serve and Enjoy: Arrange the crispy mini bloomin’ onions on a serving platter, garnish optionally with chopped parsley or chives, and serve hot with the creamy buttermilk ranch dip.

Notes

  • For extra heat, include the optional cayenne pepper in the coating mixture.
  • Ensure oil temperature stays at 350°F to maintain crispiness without absorbing excess oil.
  • Use sweet onions like Vidalia for best flavor and natural sweetness.
  • Garnish the dish with fresh herbs like parsley or chives for added freshness and color.
  • Serve immediately after frying for the best texture and taste.

Keywords: Bloomin' Onion, Fried Onion, Appetizer, Buttermilk Ranch Dip, Crispy Onion, Party Snack, Fried Snack