Name: Outback Steakhouse Blooming Onion Recipe
Prep time: 20 min
Cook time: 10 min
Total time: 30 min
Yield: 4 servings
Cuisine: American
Ingredients: 1 large sweet onion; 2 cups all-purpose flour; 1 tablespoon paprika; 1 teaspoon garlic powder; 1 teaspoon salt; ½ teaspoon black pepper; ½ teaspoon cayenne pepper; 2 large eggs; 1 cup milk; Vegetable oil, for frying

Hey y'all! Ever dream of biting into that crispy, golden Outback Steakhouse Blooming Onion right from the comfort of your own kitchen? This iconic appetizer is a showstopper at parties, game days, or family nights, with its irresistible crunch and zesty flavor in every bite. Today, I'm sharing a foolproof way to recreate this mouthwatering treat at home. Ready to wow your crew? Let's get cooking!

Why You'll Love This Outback Steakhouse Blooming Onion Recipe

Super crispy and golden brown—just like the restaurant version.
Perfect for sharing as a party appetizer or festive side.
Easy-to-find ingredients and straightforward techniques.
Comes with a zesty, creamy dipping sauce for extra flavor.
Fun and impressive presentation every time!

Outback Steakhouse Blooming Onion Recipe Ingredients

1 large sweet onion (about 1 lb, such as Vidalia)
2 ½ cups all-purpose flour
1 tablespoon paprika
1 tablespoon garlic powder
1 teaspoon cayenne pepper
1 teaspoon dried oregano
½ teaspoon ground black pepper
1 teaspoon salt
2 large eggs
1 cup whole milk
Vegetable oil, for frying (about 4 cups)
For the Dipping Sauce:
½ cup mayonnaise
2 tablespoons ketchup
2 tablespoons creamy horseradish sauce
¼ teaspoon smoked paprika
¼ teaspoon salt
¼ teaspoon black pepper

How to Make the Outback Steakhouse Blooming Onion Recipe

Step 1: Prepare the Onion

Peel and trim the onion. Place the onion root-side down and make 12-16 vertical cuts from the top to about ½ inch from the bottom, so the base stays intact.
Gently separate the layers to "bloom" the petals.

Step 2: Mix the Dredge

In a large bowl, combine flour, paprika, garlic powder, cayenne, oregano, black pepper, and salt.
In another bowl, whisk together eggs and milk until smooth.

Step 3: Bread the Onion

Dredge the cut onion in flour mixture, coating thoroughly and between each petal. Shake off excess.
Dip the floured onion into the egg-milk mixture, ensuring it gets between petals.
Return to the flour mixture for a second coating. Pat gently to help the breading stick.

Step 4: Fry the Blooming Onion

Heat vegetable oil in a deep fryer or large Dutch oven to 375°F (190°C). Oil should be deep enough for the onion to float (about 3-4 inches).
Carefully lower the breaded onion into the hot oil, cut-side down. Fry for 6-8 minutes, turning occasionally, until deep golden brown and crispy.
Remove with a slotted spoon and drain on a wire rack or paper towels.

Step 5: Prepare the Dipping Sauce

In a small bowl, mix together mayonnaise, ketchup, horseradish sauce, smoked paprika, salt, and black pepper until smooth.

Notes for the Best Outback Steakhouse Blooming Onion Recipe

For step-by-step visual guidance, check out this onion cutting tutorial.
Make sure your oil is hot enough before frying for maximum crispiness—use a thermometer for accuracy.
Double-dipping in flour ensures an extra crunchy coating.

Variations: Outback Steakhouse Blooming Onion Recipe Twists

Spicy Bloom: Add 1 teaspoon chipotle powder to the flour mix for extra heat.
Gluten-Free Version: Use a gluten-free flour blend instead of all-purpose flour.
Baked Option: Spray the breaded onion with oil and bake at 425°F (220°C) for 25-30 minutes, turning once, until crispy.

Required Equipment for Outback Steakhouse Blooming Onion Recipe

Sharp chef’s knife
Large mixing bowls
Deep fryer or Dutch oven
Slotted spoon
Wire rack or paper towels
Thermometer (for oil temperature)

Storage Instructions & Shelf Life

Best served immediately, but leftovers can be cooled, covered, and refrigerated for up to 2 days. To reheat, use an oven or air fryer at 375°F (190°C) for 8-10 minutes to maintain crispiness. Freezing is not recommended as the coating can get soggy.

Serving Recommendations and Pairings

Serve hot with the zesty dipping sauce in the center or on the side.
Pair with burgers, steak, or grilled chicken for a hearty meal.
Great alongside lighter dishes like a fresh garden salad or roasted vegetables.

Pro Tips for the Perfect Outback Steakhouse Blooming Onion Recipe

Use a sweet onion for the signature mellow flavor (Vidalia is best).
Let the breaded onion chill in the fridge for 30 minutes before frying for extra adhesion and crunch.
For a lighter version, check out these healthy fried food alternatives.

FAQ: Outback Steakhouse Blooming Onion Recipe

Can I make this Outback Steakhouse Blooming Onion Recipe ahead of time?: It's best fresh, but you can prep and bread the onion a few hours ahead and refrigerate it until ready to fry.
What’s the best oil for frying the blooming onion?: Vegetable, canola, or peanut oil are all great choices for deep frying due to their high smoke points.
How do I keep the onion crispy?: Drain thoroughly on a rack (not paper towels) and serve immediately for maximum crunch.

Prep time: 20 minutes
Cook time: 8 minutes
Total time: 28 minutes

Outback Steakhouse Blooming Onion Recipe