Outback Steakhouse Bloomin’ Onion

February 10, 2026

By Emma Waters

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Indulge in the Comfort of a Homemade Outback Steakhouse Bloomin’ Onion

There’s something quintessentially comforting about indulging in a delicious Bloomin’ Onion. Just the sight of this golden, crispy creation brings back warm memories of family gatherings and cozy nights out. With its tender onion petals, a zesty dipping sauce, and that satisfying crunch, it’s hard not to feel a wave of nostalgia wash over you. Whether you’re hosting friends for an easy weeknight dinner or treating yourself on a chilly evening, preparing this delightful appetizer in the comfort of your own kitchen can evoke the same joy as enjoying it at your favorite steakhouse. This is one you’ll definitely want to pin for later!

Why You’ll Love This Recipe

  • Crowd-Pleasing Appetizer: This Bloomin’ Onion is sure to impress guests at your next gathering. Perfect for parties or family movie nights, it’s a dish that everyone will rave about.

  • Easy to Make: With straightforward steps, this recipe is friendly for both beginner and experienced cooks alike. You’ll be a fry-up pro in no time!

  • Custom Dipping Sauce: With the included homemade dipping sauce, you can control flavors to suit your taste, making it even more personal and indulgent.

  • Perfectly Crisp: When following these steps, you’ll achieve that ideal balance of crispiness and tenderness that makes a Bloomin’ Onion so addictive.

  • Satisfying and Flavorful: The combination of spices brings warmth and boldness to this cozy dish, making each bite a flavorful experience.

Ingredients You’ll Need for Outback Steakhouse Bloomin’ Onion

Gather these simple ingredients to create your very own Bloomin’ Onion:

  • 1 large sweet onion
  • 2 cups all-purpose flour
  • 1 tablespoon paprika
  • 1/2 teaspoon cayenne pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon black pepper
  • 1 teaspoon salt
  • 2 eggs
  • 1 cup milk
  • Oil for frying

Dipping Sauce:

  • 1/2 cup mayonnaise
  • 2 tablespoons ketchup
  • 2 tablespoons horseradish
  • 1/2 teaspoon paprika
  • 1/4 teaspoon salt
  • 1/8 teaspoon dried oregano
  • Dash of black pepper
  • Dash of cayenne pepper

Let’s Make It Together

  1. Prepare the Onion: Start by cutting the top off the onion and peeling away the outer layers. Carefully make 16 vertical slices from the top down to just above the base, ensuring you don’t cut all the way through. Place the onion in ice water to soak for 2 hours; this helps the petals open beautifully.

  2. Make the Flour Mixture: In a mixing bowl, combine the flour, paprika, cayenne, garlic powder, black pepper, and salt. Whisk until well blended.

  3. Egg Mixture: In another bowl, whisk together the eggs and milk until smooth to create a rich coating.

  4. Coat the Onion: Once your onion has soaked, dry it thoroughly with a clean kitchen towel. Coat the onion in the flour mixture, ensuring every petal is fully covered. Dip it into the egg mixture, let any excess drip, then dredge it again in the flour mixture for an extra crunchy texture.

  5. Fry the Onion: Heat oil in a deep pot or fryer to 350°F (175°C). Carefully place the coated onion in the hot oil and fry until golden brown, about 4 minutes. Once done, remove and let it drain on paper towels to absorb excess oil.

  6. Prepare the Sauce: In a bowl, combine all the dipping sauce ingredients and stir until creamy and smooth.

Delicious Variations to Try

  • Spicy Kick: Add a teaspoon of your favorite hot sauce to the egg mixture to amp up the heat and create a zesty surprise as you bite into the onion.

  • Cheesy Bloomin’ Onion: Sprinkle some grated cheddar cheese or Parmesan over the onion just before serving for a rich and indulgent twist.

  • Herb Infusion: Mix in your favorite dried herbs, such as thyme or rosemary, into the flour mixture for an aromatic flavor boost.

  • Sweet & Spicy Sauce: Mix in honey with the dipping sauce for a sweet contrast to the savory onion flavors.

Chef Emma’s Helpful Tips

  • Make Ahead: You can prepare the onion by cutting and soaking it in advance. Just coat and fry it right before serving to preserve that fresh crunch.

  • Leftover Storage: Store any leftover Bloomin’ Onion in an airtight container. When ready to eat, reheat in the oven for about 10 minutes for that crispy texture.

  • Slice with Care: Use a sharp knife and be gentle while slicing the onion, making sure not to cut through the root.

What’s Inside – Nutrition Breakdown

  • Serving Size: 1 Bloomin’ Onion
  • Calories: 440
  • Carbohydrates: 52g
  • Sugar: 2g
  • Fat: 24g
  • Protein: 8g
  • Sodium: 560mg

Frequently Asked Questions

  • Can I make this ahead? Yes! Prepare the onion by soaking it in ice water, then coat and fry just before serving.

  • Can I use different ingredients? Absolutely! Experiment with different spices or toppings to customize the flavors to your preference.

  • How do I store leftovers? Store in an airtight container in the refrigerator. To reheat, bake at 375°F until crispy.

  • How long does it last? This Bloomin’ Onion is best enjoyed fresh, but it can last in the fridge for up to 3 days.

Wrapping It Up

Creating your own Outback Steakhouse Bloomin’ Onion at home is not only easy but also an incredibly cozy way to enjoy a classic favorite. With its crunchy exterior and tender onion inside, each bite is a reminder of good times, delicious flavors, and happy gatherings. Save this Outback Steakhouse Bloomin’ Onion to your appetizer board so it’s ready when you need a cozy treat! Happy cooking!

Outback Steakhouse Bloomin' Onion

Enjoy a delightful homemade version of the famous Outback Steakhouse Bloomin' Onion, featuring tender onion petals, a flavorful batter, and a zesty dipping sauce.
Prep Time 2 hours
Cook Time 4 minutes
Total Time 2 hours 4 minutes
Course Appetizer, Snack
Cuisine American
Servings 1 Bloomin' Onion
Calories 440 kcal

Ingredients
  

Main Ingredients

  • 1 large sweet onion Choose a large sweet onion for best results.
  • 2 cups all-purpose flour
  • 1 tablespoon paprika
  • 1/2 teaspoon cayenne pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon black pepper
  • 1 teaspoon salt
  • 2 large eggs
  • 1 cup milk

Dipping Sauce

  • 1/2 cup mayonnaise
  • 2 tablespoons ketchup
  • 2 tablespoons horseradish
  • 1/2 teaspoon paprika
  • 1/4 teaspoon salt
  • 1/8 teaspoon dried oregano
  • Dash black pepper
  • Dash cayenne pepper

Instructions
 

Preparation

  • Cut the top off the onion and peel away the outer layers. Make 16 vertical slices from the top down to just above the base, ensuring not to cut all the way through.
  • Soak the onion in ice water for 2 hours to help the petals open.

Batter Preparation

  • In a mixing bowl, combine the flour, paprika, cayenne, garlic powder, black pepper, and salt. Whisk until well blended.
  • In another bowl, whisk together the eggs and milk until smooth to create a rich coating.

Coating the Onion

  • Dry the soaked onion thoroughly with a kitchen towel. Coat it in the flour mixture, making sure every petal is covered.
  • Dip it into the egg mixture, let excess drip off, then dredge in the flour mixture again for extra crunch.

Frying

  • Heat oil in a deep pot or fryer to 350°F (175°C). Carefully place the coated onion in the hot oil and fry until golden brown, about 4 minutes.
  • Remove and let it drain on paper towels to absorb excess oil.

Dipping Sauce

  • In a bowl, combine all the dipping sauce ingredients and stir until creamy and smooth.

Notes

For variations, try adding a teaspoon of hot sauce to the egg mixture or sprinkling cheese on top before serving. Store leftovers in an airtight container and reheat in the oven for about 10 minutes to regain crispiness.

Nutrition

Serving: 1gCalories: 440kcalCarbohydrates: 52gProtein: 8gFat: 24gSodium: 560mgSugar: 2g
Keyword Appetizer, Bloomin' Onion, Dipping Sauce, Fried Onion, Homemade
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