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Blooming Onion Sauce (Outback Copycat) Recipe

4.6 from 122 reviews

This Blooming Onion Sauce is a creamy, tangy, and slightly spicy dip inspired by the famous Outback Steakhouse recipe. Perfect for pairing with crispy fried onions or as a flavorful accompaniment to grilled meats and vegetables, this sauce combines mayonnaise, sour cream, horseradish, and a blend of spices to create a deliciously addictive condiment.

Ingredients

Scale

Blooming Onion Sauce Ingredients

  • 1/2 cup mayonnaise
  • 1/2 cup sour cream
  • 3 tablespoons ketchup
  • 2 tablespoons prepared horseradish
  • 1 teaspoon paprika
  • 1/2 teaspoon kosher salt
  • 1 teaspoon granulated garlic
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon cayenne pepper

Instructions

  1. Combine Ingredients: In a medium-sized bowl, add the mayonnaise, sour cream, ketchup, prepared horseradish, paprika, kosher salt, granulated garlic, dried oregano, black pepper, and cayenne pepper.
  2. Mix Thoroughly: Stir all the ingredients together well until the mixture is completely smooth and all the spices are evenly distributed throughout the sauce.
  3. Refrigerate: Cover the bowl with plastic wrap or transfer the sauce to an airtight container, then refrigerate for at least 30 minutes to allow the flavors to meld.
  4. Final Stir: Give the sauce a good stir before serving. Enjoy it as a dipping sauce for your favorite blooming onion or crispy appetizers.

Notes

  • For a more intense horseradish flavor, add an extra teaspoon of prepared horseradish.
  • This sauce keeps well in the refrigerator for up to 5 days when stored in an airtight container.
  • Adjust cayenne pepper to your preferred spiciness level.
  • Great for dipping fried foods, grilled vegetables, or as a sandwich spread.

Keywords: Blooming Onion Sauce, Outback Steakhouse Copycat Sauce, Creamy Dipping Sauce, Horseradish Sauce, Appetizer Sauce