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Blooming Onion Dipping Sauce

Blooming Onion dipping sauce is creamy with a hint of heat that is perfect for your air fryer onion blossom! Try it on onion rings, french fries, chicken, steak, and potato chips!

wood spoon dipping in a bowl of sauce

Outback Blooming Onion Sauce

This copycat Outback blooming recipe is a lighter version of the famous dipping sauce from the famous steak house.

When you go, you have to order the Blooming Onion appetizer. I will admit that when we ate there I also dipped my steak and chicken in the sauce. Now that I’m sharing, let’s get real. I just dipped my fingers in it or ate it with a spoon.

Which is why I always made sure to order extra sauce on the side. If there was any left, I would take it home for later. Now you don’t have to leave the comfort of your home and you can dip however you like. No one watching!!

What about some chicken wings? Are you drooling yet?

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labeled picture of ingredients for dipping sauce

Ingredients Needed

Mayo – You might have noticed that I love Dukes Real Mayo for all my recipes that use mayo. It’s the creamiest around. Feel free to use your favorite. I don’t recommend using Miracle Whip as it changes the flavor.

Ketchup – This is pretty standard and I don’t recommend using the sugar free or low sodium versions. They will change the overall flavor.

Sour Cream – Full fat, reduced fat, or fat free versions will work well. You can also use plain Greek yogurt.

Horseradish – This is a prepared horseradish which means it’s been ground and then mixed with vinegar and other spices. Be sure to get this and not fresh horseradish or horseradish sauce.

Herbs & Spices – Included in this recipe are paprika, oregano, cayenne pepper, garlic powder, salt & pepper.

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How to Make Copycat Outback Bloomin Onion Sauce

First: Gather your ingredients. Add them to a mixing bowl.

Second: Stir to combine completely. Chill until ready to eat.

Pretty easy right? Now get to mixing and dipping!

For the full recipe and detailed instructions, please refer to the recipe card at the bottom of the post.

small blue bowl of pink dip on a grey napkin

How long does it last?

If stored in the fridge in an air tight container, this sauce will keep for up to a week. But, in my house, it never makes it more than 24 hours.

Can I freeze it?

Because of the mayonnaise and the sour cream, it does nor freeze well. Good thing it makes just the right amount:)

Forget the trip to Outback Steakhouse. Grill and home and enjoy!

close up of small blue bowl of dipping sauce with a wood spoon next to it on a grey background

If you love this recipe as much as I do, please write a five-star review in the comment section below (or on Pinterest with the “tried it” button – you can now add pictures into reviews, too!), and be sure to help me share on facebook!

pinterest image for onion sauce with text "blooming onion dipping sauce copycat recipe"

Because it is pretty versatile, you can add this blooming sauce to just about anything. Imagine spreading it on your favorite sandwich, or dipping your afternoon carrot and celery sticks in it.

recipe card picture of bloomin onion sauce

Blooming Onion Sauce Recipe

Blooming Onion dipping sauce is creamy with a hint of heat that is perfect for your bloomin onion!
4.88 from 164 votes
Print Pin Rate
Course: Condiments
Cuisine: American
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 8
Calories: 65kcal
Author: Jennifer Stewart


  • ¼ cup mayonnaise
  • ¼ cup sour cream
  • 2 teaspoons ketchup
  • 1 tablespoon horseradish
  • ¼ teaspoon paprika
  • ¼ teaspoon salt
  • teaspoon garlic powder
  • teaspoon dried oregano
  • Black pepper to taste
  • Cayenne pepper to taste


  • Combine all the sauce ingredients into a bowl, then cover and place into the refrigerator.
  • Use as needed.


*If you like this recipe, please leave me a comment and rate it 5 stars. Thank you!


Serving: 1g | Calories: 65kcal | Carbohydrates: 1g | Fat: 7g | Saturated Fat: 2g | Polyunsaturated Fat: 5g | Cholesterol: 7mg | Sodium: 132mg | Sugar: 1g

© Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any social media is strictly prohibited.

4.88 from 164 votes (132 ratings without comment)
Recipe Rating

Friday 17th of November 2023


Friday 17th of November 2023


Friday 17th of November 2023


Friday 17th of November 2023


Friday 17th of November 2023

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