Name: Mac Burger Sauce Recipe
Prep time: 5 min
Total time: 5 min
Cuisine: American
Ingredients: 1/2 cup mayonnaise; 2 tbsp ketchup; 1 tbsp yellow mustard; 1 tbsp sweet pickle relish (or finely chopped pickles); 1/2 tsp garlic powder

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This homemade Mac Burger Sauce is my go-to when I want to elevate any burger, sandwich, or even dipping session with fries. It’s creamy, tangy, and packed with flavor, giving those classic fast-food vibes—only better, because I know exactly what’s in it.

Mac Burger Sauce Recipe

Why You’ll Love This Recipe

I love this Mac Burger Sauce because it’s quick, simple, and made entirely with pantry staples. It takes less than 5 minutes to mix up and tastes just like the sauce from my favorite fast food place—if not better. Plus, it’s super versatile. I put it on burgers, wraps, sandwiches, or even drizzle it over fries or use it as a dip for nuggets.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

½ cup mayonnaise
2 tbsp ketchup
1 tbsp yellow mustard
1 tbsp sweet pickle relish (or finely chopped pickles)
½ tsp garlic powder

Directions

I start by adding the mayonnaise, ketchup, and yellow mustard to a small mixing bowl.
Then I stir in the sweet pickle relish (or chopped pickles) and garlic powder.
I mix everything together until it’s completely smooth and well blended.
I like to let the sauce sit in the fridge for 15–30 minutes so the flavors meld together, but it’s also great served immediately.

Servings and timing

This recipe makes about ¾ cup of sauce, which is enough for around 4–6 burgers depending on how saucy I go.
Prep time: 5 minutes
Total time: 5 minutes

Variations

Smoky twist: Sometimes I swap the garlic powder for smoked paprika for a smoky flavor.
Spicy kick: I add a dash of hot sauce or a pinch of cayenne pepper when I want some heat.
Sugar-free: For a lower-sugar option, I use sugar-free ketchup and relish.
Tangier version: A splash of vinegar gives the sauce a sharper tang if that’s what I’m in the mood for.

Storage/Reheating

I store the sauce in an airtight container in the fridge for up to 1 week. Since it’s mayo-based, I always make sure it stays chilled. I don’t recommend freezing it—mayo doesn’t freeze well and the texture will separate. There’s no reheating needed, but I always give it a quick stir before using it if it’s been sitting in the fridge.

FAQs

What can I use if I don’t have sweet pickle relish?

I finely chop up some pickles and add a tiny pinch of sugar—it works just as well.

Can I make this sauce vegan?

Yes, I just use vegan mayonnaise and make sure the ketchup and mustard are vegan-friendly too.

Is this the exact sauce from a Big Mac?

It’s really close in flavor, but not an exact copycat. I think this version tastes even fresher and more balanced.

How long can I keep this sauce?

I keep it in a sealed container in the fridge for up to 7 days. I always give it a sniff and taste before using to be sure it’s still fresh.

Can I use this sauce as a dip?

Absolutely. I dip fries, onion rings, chicken nuggets—you name it. It’s great on everything.

Conclusion

This Mac Burger Sauce is a quick, flavorful addition that turns any homemade burger into something special. I love how easy it is to make with ingredients I already have on hand. Whether I’m grilling or making burgers on the stovetop, this sauce is always the finishing touch that makes the meal unforgettable.