Air Fryer Blooming Onion
Introduction
Air fryer blooming onion is a delicious and healthier alternative to the traditional deep-fried version. This dish makes for a great appetizer or snack, perfect for gatherings or a cozy night in. With a crispy exterior and tender onion inside, this blooming onion is sure to impress!
Detailed Ingredients with measures
Large onion – 1
All-purpose flour – 1 cup
Cornstarch – 1/2 cup
Eggs – 2, beaten
Milk – 1/2 cup
Bread crumbs – 1 cup
Paprika – 1 tablespoon
Garlic powder – 1 teaspoon
Onion powder – 1 teaspoon
Salt – 1 teaspoon
Black pepper – 1/2 teaspoon
Cooking spray – for coating
Prep Time
30 minutes
Cook Time, Total Time, Yield
Cook Time – 20 minutes
Total Time – 50 minutes
Yield – 4 servings

Detailed Directions and Instructions
Prepare the Onion
Cut off the top of the onion and peel away the outer layers. Place the onion with the root side down on a cutting board. Make vertical cuts, being careful not to cut all the way through to the root. Aim for about 12-16 cuts based on the size of the onion.
Open the Layers
Gently pull apart the layers of the onion to create a blooming effect. Ensure that the layers separate without breaking off.
Make the Breading Mix
In a bowl, combine flour, paprika, garlic powder, and seasoning salt. Mix well to ensure an even distribution of ingredients.
Prepare the Eggs
In another bowl, whisk together the eggs and milk until thoroughly combined.
Coat the Onion
Dust the onion with the flour mixture, ensuring that each layer is coated. Dip the coated onion into the egg mixture, allowing excess to drip off.
Dredge Again
Return the onion to the flour mixture and coat it a second time for a thicker breading. Make sure all layers are well covered.
Preheat the Air Fryer
Preheat your air fryer to 400°F (200°C) for about 5 minutes.
Arrange in Air Fryer Basket
Place the coated onion in the air fryer basket, ensuring that it stands upright. You may need to tuck in some of the layers for stability.
Cook the Onion
Air fry the onion at 400°F (200°C) for approximately 15-20 minutes or until golden brown and crispy. Check halfway through and, if necessary, gently shake the basket.
Cool and Serve
Once cooked, remove the onion from the air fryer and let it cool for a few minutes. Serve with your favorite dipping sauce.
Notes
Choosing the Onion
Opt for a large onion, such as a Vidalia or a Texas Sweet onion, to ensure it blooms beautifully.
Alternative Dipping Sauce
Ranch dressing, spicy mayo, or a homemade spicy aioli pairs well with the blooming onion.
Storage Suggestions
Store leftovers in an airtight container in the refrigerator. Reheat in the air fryer for the best texture.
Adjusting Seasoning
Feel free to customize the seasoning in the breading mix according to your taste preferences, adding cayenne pepper for heat or herbs for fragrance.

Cook techniques
Preparing the Onion
To create a blooming onion, start by selecting a large, firm onion. Cut off the top and peel the skin, then use a sharp knife to slice through the onion in a way that creates petal-like sections without cutting all the way through the base.
Coating the Onion
To coat the onion, prepare a batter mixture using flour and seasonings. Dip the onion in the batter, ensuring it covers all the sections evenly. This helps in achieving a crispy exterior once cooked.
Using the Air Fryer
Place the coated onion in the air fryer basket. Set the temperature and time according to your air fryer’s specifications to ensure an even cook. Monitor the onion to achieve the desired crispiness.
Serving the Blooming Onion
Once cooked, carefully remove the blooming onion from the air fryer. Let it cool for a few minutes before serving. Pair with your favorite dipping sauce for a tasty appetizer.
FAQ
Can I use a different type of onion?
Yes, while a large sweet onion is ideal, you can experiment with other varieties like Vidalia or yellow onions.
How do I make it gluten-free?
To make a gluten-free blooming onion, use gluten-free flour or a gluten-free batter mix instead of regular flour.
What dipping sauces pair well with a blooming onion?
Common dipping sauces include ranch dressing, ketchup, or a spicy aioli. You can also create your own dipping sauce based on your taste preferences.
Can I make a blooming onion ahead of time?
While it’s best served fresh, you can prepare the onion in advance and store it in the refrigerator. Just reheat in the air fryer to maintain crispiness before serving.
How do I store leftovers?
Store any leftover blooming onion in an airtight container in the refrigerator. Reheat in the air fryer for the best texture.

Conclusion
The air fryer blooming onion is a delightful, crispy appetizer that brings a burst of flavor and fun to any gathering. This healthier, yet indulgent version of the classic deep-fried treat allows you to enjoy the rich taste of a blooming onion without the excess oil. Whether served as a snack or an appetizer, it’s sure to impress your guests and make your gatherings more enjoyable.
More recipes suggestions and combination
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Try air fryer stuffed bell peppers filled with a savory mixture of rice, meat, and spices for a nutritious meal that’s easy to prepare.
Air Fryer Sweet Potato Fries
Pair your blooming onion with crispy air fryer sweet potato fries for a delicious and wholesome side dish.
Air Fryer Crispy Chicken Wings
Complement your appetizer with air fryer crispy chicken wings tossed in your favorite sauce for a delightful flavor explosion.
Air Fryer Zucchini Fries
Serve air fryer zucchini fries alongside the blooming onion for a light and crispy veggie option that everyone will love.
Air Fryer Nachos
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