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–+ servings
Crispy Air Fryer Blooming Onion

Crispy Air Fryer Blooming Onion That Will Wow Your Guests

This Crispy Air Fryer Blooming Onion captures mouthwatering flavors and transforms a humble onion into a show-stopping appetizer.
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Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Servings: 4 servings
Course: APPETIZERS
Cuisine: American
Calories: 250
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Onion
  • 1 large onion Choose sweet varieties like Vidalia for a rich, caramelized flavor.
For the Coating
  • 1 cup all-purpose flour This provides the perfect crispiness; gluten-free flour can work as a substitute.
  • 1 large egg It helps bind the coating, ensuring it sticks well to the onion.
  • 1 cup buttermilk or milk You can use dairy-free milk as a substitute for the egg wash.
  • 1 tsp cayenne pepper Optional; it adds a hint of heat and enhances the flavor profile.
For Frying
  • oil spray A must to achieve that crispy perfection in your air fryer while keeping it lighter.

Equipment

  • Air Fryer

Method
 

How to Make Crispy Air Fryer Blooming Onion
  1. Prep the onion: Start by slicing off about 1/2 inch from the top of the onion. Make vertical cuts around the onion, spaced 1/4 inch apart, stopping 1/2 inch from the root to create beautiful petals. Gently separate the layers to form the signature blooming shape.
  2. Coat the onion: Roll the prepared onion in seasoned flour, ensuring every petal is well coated. Next, dip it into the egg wash, allowing the excess to drip off. Finally, roll it in flour again for that irresistible double-dip crunch!
  3. Preheat air fryer: Set your air fryer to 375°F (190°C). Giving it a few minutes to warm up ensures even cooking and that perfect golden-brown finish.
  4. Air fry the onion: Generously spray the coated onion with oil and place it in the air fryer basket. Cook for 12-15 minutes until it’s golden brown, checking halfway to gently separate the petals for even crispiness.
  5. Serving: Once done, carefully remove the blooming onion from the air fryer and serve it hot. Pair it with your choice of dipping sauces for an extra layer of flavor that guests will adore!

Nutrition

Serving: 1portionCalories: 250kcalCarbohydrates: 30gProtein: 5gFat: 10gSaturated Fat: 1gPolyunsaturated Fat: 2gMonounsaturated Fat: 5gCholesterol: 50mgSodium: 300mgPotassium: 200mgFiber: 3gSugar: 1gVitamin A: 500IUVitamin C: 10mgCalcium: 100mgIron: 1mg

Notes

While delicious, the Crispy Air Fryer Blooming Onion is best enjoyed fresh, so consider making smaller batches for your gatherings.

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