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The best baked Blooming Onions

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This baked blooming onion is a show-stopping appetizer that is both crispy and tender. By baking instead of frying, it stays lighter while delivering a satisfying crunch. Perfect for parties, family dinners, or casual snacks, it pairs wonderfully with a variety of dips and is fully customizable to your taste.

  • Total Time: 1 hour
  • Yield: 6 1x

Ingredients

Scale
  • 1 large sweet onion
  • 1 cup all-purpose flour
  • 1 teaspoon paprika
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon cayenne pepper (optional)
  • 2 eggs
  • ½ cup milk
  • 12 cups breadcrumbs (panko preferred)
  • Cooking spray or olive oil
  • Dipping sauce: ½ cup Greek yogurt or mayonnaise, 1 teaspoon garlic powder, 1 teaspoon paprika, pinch of salt, squeeze of lemon juice

Instructions

  1. Preheat oven to 400°F (200°C) and prepare a baking sheet with parchment paper or light oil.
  2. Peel the onion and trim the stem slightly, keeping the root intact.
  3. Place onion upside down and cut vertically 12–16 times to create petals. Gently separate layers.
  4. In a shallow bowl, combine flour, paprika, garlic powder, onion powder, salt, black pepper, and cayenne.
  5. In a separate bowl, whisk eggs with milk.
  6. Place breadcrumbs in a third bowl.
  7. Dip onion first into flour mixture, coating petals thoroughly.
  8. Dip onion into egg mixture.
  9. Press into breadcrumbs until fully coated. Repeat egg and breadcrumb step for extra crunch if desired.
  10. Place onion on baking sheet, lightly spray or drizzle with olive oil.
  11. Bake for 35–45 minutes until golden brown, rotating halfway through for even cooking.
  12. While baking, prepare dipping sauce by mixing Greek yogurt or mayonnaise with garlic powder, paprika, salt, and lemon juice.
  13. Allow onion to cool slightly before serving. Serve with prepared dipping sauce.

Notes

Sweet onions create the best balance of flavor and tenderness.

Panko breadcrumbs ensure a crisp coating.

The dipping sauce can be customized with herbs, spices, or a touch of heat.

  • Author: Emily
  • Prep Time: 15
  • Cook Time: 45