Blooming Onion in an Air Fryer
Blooming Onion in an Air Fryer is a easy American recipe that serves 4. 250 calories per serving. Recipe by Allrecipes on YouTube.
Prep: 15 min | Cook: 30 min | Total: 55 min
Cost: $1.48 total, $0.37 per serving
Ingredients
- 1 large Yellow Onion (Top inch removed, peeled, cut into 16 petals)
- 2 large Eggs (Beaten)
- 0.5 cup Milk (Whole or 2% works best)
- 1 cup All-Purpose Flour (For coating)
- 1 tsp Salt (Regular table salt)
- 0.25 tsp Cayenne Pepper (Adds heat; optional)
- 1 tsp Paprika (Smoked or sweet)
- 0.5 tsp Black Pepper (Freshly ground)
- 0.5 tsp Dried Oregano (Optional herb)
- 0.5 tsp Dried Thyme (Optional herb)
- 0.5 tsp Ground Cumin (Optional spice)
- 2 tbsp Cooking Spray (For spritzing before air‑frying)
Instructions
Trim and Peel the Onion
Slice off the top inch of the onion, peel away the papery skin, and keep the root end intact.
Time: PT5M
Create the Blooming Petals
Make a cut about three‑quarters of the way down from the top, turn the onion 90°, cut again, and repeat until you have 16 evenly spaced sections.
Time: PT5M
Separate the Layers
Gently pull apart each petal and place all the pieces in a large bowl.
Time: PT2M
Prepare the Egg‑Milk Bath
In a separate bowl, whisk together the eggs and milk until fully combined.
Time: PT3M
Prepare the Seasoned Flour
In another bowl, combine flour, salt, cayenne, paprika, black pepper, oregano, thyme, and cumin. Mix well.
Time: PT3M
Double‑Coat the Onion Petals
Working one petal at a time, dip it into the egg‑milk mixture, then into the seasoned flour, back into the egg‑milk, and again into the flour. Shake off any excess flour before moving to the next petal.
Time: PT7M
Spritz with Oil
Place the coated onion on a plate and give it a generous spritz of cooking spray.
Time: PT1M
Preheat the Air Fryer
Set the air fryer to 375°F and let it preheat.
Time: PT5M
Temperature: 375°F
Air‑Fry the Blooming Onion
Place the onion in the air‑fryer basket, spray a little more oil on top, and cook for 25‑30 minutes, shaking the basket halfway through.
Time: PT30M
Temperature: 375°F
Rest and Serve
Remove the onion, let it rest for 2 minutes, then serve immediately with your favorite dipping sauce.
Time: PT2M
Nutrition Facts
- Calories
- 250
- Protein
- 5 g
- Carbohydrates
- 30 g
- Fat
- 12 g
- Fiber
- 4 g
Dietary info: Vegetarian, Contains gluten
Allergens: Eggs, Milk, Wheat
Last updated: April 19, 2026






