
There’s something about a smash burger.
Crispy edges. Juicy center. Soft toasted bun.
But the real magic?
That creamy, tangy burger sauce melting into every bite.
If you’re looking for the ultimate smash burger sauce recipe, you’re in the right place.
Smash burgers are all about contrast — crispy beef edges and soft buns. They need a sauce that cuts through richness without overpowering it. This easy burger sauce delivers balance, creaminess, and that classic diner-style flavor.
Best of all? It takes 5 minutes.

Quick Answer
This smash burger sauce recipe combines mayo, ketchup, mustard, pickle relish, and simple spices. Stir, chill briefly, and spread generously on smash burgers.
Why You’ll Love This
- Ready in 5 minutes
- Perfect for smash burgers
- Pantry ingredients
- Balanced tangy flavor
- Also great as burger sauce for fries
- Customizable heat level

What It Tastes Like
The base is creamy and smooth.
Ketchup brings slight sweetness.
Mustard adds brightness.
Relish gives acidity and crunch.
Paprika and garlic add subtle depth.
It’s lighter and less sweet than some fast-food sauces — designed specifically for crispy smash burgers.
Ingredients
- ½ cup mayonnaise
- 1 tablespoon ketchup
- 1 tablespoon yellow mustard
- 1 tablespoon finely chopped dill pickle relish
- ½ teaspoon garlic powder
- ½ teaspoon paprika
- ¼ teaspoon black pepper
- 1 teaspoon pickle juice (optional)
Substitutions
- Dijon instead of yellow mustard
- Sweet relish instead of dill
- Greek yogurt (half mayo) for lighter version

How to Make It
Step 1 – Mix
Add all ingredients to a bowl.
Step 2 – Whisk
Whisk until smooth and evenly colored.
Step 3 – Adjust
Taste and adjust salt or acidity.
Step 4 – Chill
Refrigerate 20–30 minutes before serving.

Smash Burger Sauce
Ingredients
- ½ cup mayonnaise
- 1 tablespoon ketchup
- 1 tablespoon mustard
- 1 tablespoon dill relish
- ½ teaspoon garlic powder
- ½ teaspoon paprika
- ¼ teaspoon black pepper
Instructions
- Combine all ingredients in bowl.
- Whisk until smooth.
- Chill 20 minutes.
- Spread on smash burgers.
Notes
Expert Tips
- Finely chop pickles for smoother texture.
- Don’t skip black pepper — it adds subtle heat.
- Add a splash of Worcestershire for depth.
- Let it sit at least 20 minutes.
Make It Your Way
Spicy Smash Sauce
Add hot sauce or cayenne.
Extra Tangy Version
Increase pickle juice.
No-Mayo Version
Use sour cream + yogurt blend.
Keto Version
Use sugar-free ketchup.
Storage & Meal Prep
Store in airtight container up to 5 days.
Perfect for weekly burger nights or sandwich spreads.
FAQ
Is this different from Big Mac sauce?
Yes — this is less sweet and more balanced for smash burgers.
Can I use it for regular burgers?
Absolutely.
Can I freeze it?
No, mayo-based sauces don’t freeze well.
What else works with it?
Fries, wraps, grilled chicken.
Internal Links (Placeholders)
- in-n-out spread recipe
- five guys sauce recipe
- secret burger sauce recipe
- chick fil a sauce recipe
- best sauces for fries
- best wing sauces ranked
- loaded burger sliders tray recipe
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