There’s nothing quite like the indulgence of a homemade burger, especially when it’s topped with a sauce that elevates the entire experience. Picture this: the sizzling patty that brings its own thrill, but it’s the accompanying Smash Burger Sauce that transforms it into a sensational bite. This vibrant concoction, brimming with creamy richness and a hint of tang, is a game changer for any backyard barbecue or weeknight dinner.
One afternoon, I found myself longing for something more than the usual fast-food fare. That’s when I decided to whip up this easy, delightful sauce that perfectly complements both juicy burgers and crispy fries. With just a handful of simple ingredients, you can create a flavor-packed sauce that’ll have everyone coming back for seconds. Best of all, it can be prepped in a mere ten minutes—and I promise the 30 minutes of chill time only makes it better!
Let’s dive into making this Smash Burger Sauce, and I guarantee it will soon become your go-to for burger night!
Why You'll Love This Smash Burger Sauce
- This Smash Burger Sauce is incredibly easy to prepare, taking just ten minutes to whip up so you can spend more time enjoying your meal.
- The creamy and tangy flavor profile elevates any burger, making it a delicious addition that’s sure to impress your guests.
- Its versatility allows you to use it not only on burgers but also as a dip for fries, making it a fantastic all-purpose sauce.
- Plus, the vibrant colors and textures make your dishes visually appealing, transforming a simple meal into a feast for the eyes.
Smash Burger Sauce Ingredients
For the Sauce
• Mayonnaise – the creamy base that gives your Smash Burger Sauce its rich texture.
• Ketchup – adds a touch of sweetness and tang, balancing the flavors perfectly.
• Mustard – brings a slight zing that enhances the overall taste of the sauce.
• Pickle Relish – adds crunch and a delightful tanginess, elevating the burger experience.
• Garlic Powder – infuses a subtle yet satisfying garlic flavor that deepens the complexity.
• Onion Powder – contributes a mild sweetness and depth that complements the other flavors.
• Salt and Pepper – essential for seasoning, adjust to taste for a perfect finishing touch.

How to Make Smash Burger Sauce
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Combine Ingredients: In a medium bowl, mix together the mayonnaise, ketchup, mustard, and pickle relish until they’re all nicely blended into a creamy mixture.
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Add Seasonings: Next, sprinkle in the garlic powder, onion powder, salt, and pepper. Make sure to give it a good stir, ensuring even distribution of flavors.
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Mix Well: Using a whisk or a spoon, mix until all ingredients are well combined and smooth. You’re looking for a tasty, cohesive sauce that reflects the vibrant colors of its components!
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Taste & Adjust: Take a moment to taste your sauce. Feel free to adjust the seasoning with more salt or pepper if needed, ensuring it suits your flavor preference perfectly.
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Refrigerate: For best results, cover the bowl and refrigerate the sauce for at least 30 minutes. This allows the flavors to meld beautifully, creating a richer taste.
Optional: Drizzle with a bit of extra pickle relish before serving for an added crunch!
Exact quantities are listed in the recipe card below.
Storage Tips for Smash Burger Sauce
Refrigerator: Store your Smash Burger Sauce in an airtight container in the fridge for up to 1 week. This ensures it stays fresh and flavorful.
Freezer: While not commonly frozen, if you need to, transfer the sauce into a freezer-safe container. It can last up to 3 months but may lose some texture when thawed.
Thawing: To thaw, place the frozen sauce in the refrigerator overnight or run the container under warm water. Stir well before using to recombine the ingredients.
Reheating: Typically, this sauce is served cold, but if you prefer it warm, gently heat it on the stove over low heat, stirring continuously to prevent separation.
What to Serve with Smash Burger Sauce?
Elevate your burger experience with these delicious accompaniments that perfectly complement the rich flavors of this irresistible sauce.
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Crispy French Fries: The salty, crunchy exterior and fluffy interior make French fries a classic pairing that balances the creaminess of the sauce. Dipping each fry into the Smash Burger Sauce adds an extra layer of flavor you won’t want to miss.
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Fresh Coleslaw: A tangy, crunchy coleslaw adds a refreshing contrast, enhancing the meal’s texture and flavor palette. The crisp vegetables and creamy dressing work harmoniously with the savory notes of the Smash Burger Sauce.
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Grilled Corn on the Cob: Sweet, charred corn brings a burst of flavor that pairs beautifully with the sauce. The juicy kernels provide a satisfying bite, making it a delightful side to complement your burgers.
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Onion Rings: Golden, crispy onion rings are a crunchy treat that pairs perfectly with the sauce. Their sweetness and crunch create a delicious contrast, adding an indulgent touch to your meal.
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Garden Salad: A vibrant garden salad filled with fresh vegetables offers a light and healthy contrast to the heartiness of burgers. Drizzle some Smash Burger Sauce on top for a delightful twist that ties the meal together.
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Sweet Potato Wedges: The natural sweetness of roasted sweet potato wedges complements the sauce, creating a harmonious blend of flavors. Their soft interior and crispy skin add delightful contrast in every bite.
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Beer: A refreshing, cold beer can enhance the dining experience, cleansing the palate and balancing the rich flavors of your meal. Opt for a crisp lager or a hoppy IPA to perfectly complement your juicy burgers and Smash Burger Sauce.
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Chocolate Chip Cookies: End your meal on a sweet note with homemade chocolate chip cookies. Their gooey, warm center provides a comforting finish that contrasts with the savory elements of your meal.
Make Ahead Options
This Smash Burger Sauce is a fantastic option for meal prep, saving you valuable time during busy weeknights or weekends. You can prepare the sauce up to 3 days in advance by mixing all the ingredients and storing it in an airtight container in the refrigerator. The key to maintaining its delicious flavor is to let it chill for at least 30 minutes to allow the flavors to meld, but you can certainly make it the night before for even richer taste. When it’s time to serve, simply give it a good stir and add a drizzle of extra pickle relish if desired. With this make-ahead approach, you’ll have a crowd-pleasing sauce ready to elevate your burgers without any last-minute fuss!
Smash Burger Sauce Variations
Feel free to get creative with your Smash Burger Sauce—there’s a world of flavors waiting for you!
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Spicy Kick: Add 1 tablespoon of sriracha or your favorite hot sauce for a zesty, fiery twist. Heat lovers will rejoice in the extra warmth!
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Herb Infusion: Mix in 1 tablespoon of finely chopped fresh herbs like dill or parsley to brighten the flavor. The fresh touch adds a whole new dimension to your sauce.
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Smoky Flavor: Incorporate a dash of smoked paprika or liquid smoke for an irresistible, smoky essence that pairs beautifully with grilled meats. This subtly lifts your burgers to a new level of deliciousness.
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Greek Twist: Substitute plain yogurt for half of the mayonnaise and add 1 teaspoon of lemon juice. This brings a tangy creaminess that’s refreshing and adds Mediterranean flair.
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Cheesy Addition: Stir in 1/4 cup of grated parmesan or crumbled feta for a rich and savory kick. This variation is perfect for those who crave that cheesy goodness.
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Mustard Madness: Swap out the yellow mustard for spicy brown or Dijon mustard for a bolder flavor profile. This twist elevates the sauce with an exciting zing.
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Sweet Sensation: Add a tablespoon of honey or maple syrup for a touch of sweetness that balances the tanginess. It’s a delightful surprise that makes every bite irresistible.
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Vegan Option: Use vegan mayonnaise and swap the yogurt for avocado for a creamy, plant-based alternative that’s just as delicious. Enjoy the same great taste while accommodating dietary preferences!
Chef's Helpful Tips
- When preparing your Smash Burger Sauce, ensure all ingredients are at room temperature for easier mixing.
- A common mistake is not tasting the sauce before refrigerating; always adjust the seasoning to your preference for optimal flavor.
- For a smoother texture, use a whisk instead of a spoon, as this helps emulsify the ingredients better.
- Remember to refrigerate the sauce for at least 30 minutes to allow the flavors to develop fully before serving.
Smash Burger Sauce Recipe FAQs
What kind of mayonnaise should I use for this Smash Burger Sauce?
Absolutely use your favorite mayonnaise! Regular mayonnaise is ideal for a rich, creamy texture, but you can also opt for lighter variations if you’re watching your calories. For a bit of extra flavor, try using a flavored mayonnaise, like garlic or spicy mayo, to give your sauce a unique twist.
How long can I store the Smash Burger Sauce in the refrigerator?
You can keep your Smash Burger Sauce stored in an airtight container in the refrigerator for up to 1 week. Make sure the container is sealed well to maintain its freshness and prevent any unwanted odors from the fridge from seeping in.
Can I freeze the Smash Burger Sauce?
While not commonly frozen, you can absolutely freeze your Smash Burger Sauce! Just transfer it into a freezer-safe container and ensure it’s airtight to prevent freezer burn. It can last for up to 3 months. When you’re ready to use it, thaw the sauce in the refrigerator overnight or place the container under warm water to speed up the process. After thawing, give it a good stir to re-emulsify any ingredients that may have separated.
What should I do if my Smash Burger Sauce is too salty?
If you find that your Smash Burger Sauce tastes too salty, don’t worry! You can balance it out by adding a little more mayonnaise to dilute the saltiness. If you have additional ingredients like ketchup or mustard, try mixing in a teaspoon of one of those too. A bit of sugar can also help neutralize the saltiness, so feel free to mix in half a teaspoon at a time until you reach the desired flavor.
Is this Smash Burger Sauce safe for people with allergies?
Always a good question! This sauce contains mayonnaise, which often includes eggs, so anyone with an egg allergy should avoid it. For those with dairy sensitivities, rest assured that this sauce is dairy-free. If you’re serving guests, it’s best to check for any specific allergies and adjust the ingredients accordingly, such as using a vegan mayo alternative.

Smash Burger Sauce
Ingredients
Equipment
Method
- In a medium bowl, mix together the mayonnaise, ketchup, mustard, and pickle relish until they’re all nicely blended into a creamy mixture.
- Next, sprinkle in the garlic powder, onion powder, salt, and pepper. Make sure to give it a good stir, ensuring even distribution of flavors.
- Using a whisk or a spoon, mix until all ingredients are well combined and smooth.
- Take a moment to taste your sauce. Feel free to adjust the seasoning with more salt or pepper if needed.
- For best results, cover the bowl and refrigerate the sauce for at least 30 minutes.



