Description
If you’re a fan of Outback Steakhouse’s iconic blooming onion, you’ll love this homemade Blooming Onion Sauce. This creamy dipping sauce offers a combination of tangy, spicy, and savory flavors, making it a must-try for onion lovers. Traditionally served alongside fried onion rings, this sauce has gained popularity for its simple ingredients and versatility. Whether you’re planning a movie night snack or a game-day treat, this sauce is guaranteed to be a hit. Plus, it’s super easy to whip up using everyday pantry ingredients!
Ingredients
- 1/2 cup mayonnaise
- 2 tablespoons ketchup
- 1 tablespoon prepared horseradish sauce
- 1/2 teaspoon granulated garlic
- 1/2 teaspoon smoked paprika
- 1/4 teaspoon ground cumin
- 1/4 teaspoon dried oregano
- 1/2 teaspoon kosher salt
- 1 teaspoon black pepper
Optional Substitutions:
- For a vegan version, substitute regular mayonnaise with vegan mayonnaise.
- For a milder flavor, reduce the amount of horseradish or skip the cumin.
Instructions
Step 1: Combine Ingredients
In a small bowl, add mayonnaise, ketchup, and prepared horseradish. Stir until the mixture is smooth.
Step 2: Add Spices
Mix in the granulated garlic, smoked paprika, ground cumin, dried oregano, kosher salt, and black pepper. Continue mixing until all the ingredients are well incorporated.
Step 3: Refrigerate
Cover the bowl with plastic wrap or a lid, and refrigerate the sauce for at least 30 minutes. This will allow the flavors to meld together.
Step 4: Serve
Your Blooming Onion Sauce is now ready to be served. Enjoy it with crispy blooming onion, fries, or even grilled veggies!
Equipment

2Pcs Heart Shape Cake Pans, Aluminum Heart Cake Mold, Reusable 10 inch
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Kids Chill Leak-Proof Lunch Box – Included Reusable Ice Pack Keeps Food Cold
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- Use fresh ingredients: Fresh garlic or paprika will enhance the flavors.
- Chill for at least 30 minutes: Allowing the sauce to rest improves its texture and flavor.
- Adjust the seasoning: Feel free to tweak the spice levels according to your preference.