Easy Copycat Big Mac Sauce
Are you ready to elevate your homemade burgers to the next level? The secret lies in the sauce! This Easy Copycat Big Mac Sauce recipe captures the essence of the iconic fast-food classic right in your kitchen. With just a handful of ingredients, you can whip up a creamy, tangy sauce that adds a punch of flavor to any burger or sandwich. Whether you’re hosting a backyard barbecue or just looking for a delicious meal at home, this sauce will surely be a crowd-pleaser. Let’s dive into the reasons why you should make this sauce and how to do it effortlessly!
Top Reasons to Make Easy Copycat Big Mac Sauce

- Quick and Simple: This sauce can be prepared in less than 10 minutes, making it a hassle-free addition to your meals.
- Customizable: You can adjust the ingredients to suit your taste preferences, ensuring a perfect flavor for everyone.
- Perfect for Meal Prep: Make a batch and store it in the fridge; it’ll keep well for days, ready to enhance any dish.
- Versatile: While it’s perfect for burgers, this sauce also works well as a dip for fries, onion rings, or even fresh veggies.
What You’ll Gather
- 1 tbsp yellow onion, grated (with the juices): Adds a sharp, savory flavor that is essential for that classic taste.
- ½ cup good quality mayo: The creamy base that brings everything together.
- 2 tbsp sweet pickle relish: Provides a sweet and tangy kick.
- 2 tsp yellow mustard: A hint of tanginess that complements the other flavors.
- 1 tsp white vinegar: Balances the richness of the mayo.
- 1 tsp sweet paprika: Adds color and a mild sweetness.
- 1 tsp onion powder: Enhances the onion flavor without the texture.
- 1 tsp garlic powder: Introduces a subtle depth of flavor.
- 1 tsp salt: Enhances all the flavors in the sauce.
Cook’s Kit
- Mixing Bowl: A medium-sized bowl is perfect for combining all the ingredients.
- Whisk: Use a whisk or fork to blend everything until smooth.
- Measuring Spoons: Accurate measurements are key to achieving the perfect flavor.
- Storage Container: An airtight container is essential for keeping your sauce fresh in the fridge.
Easy Copycat Big Mac Sauce, Made Easy

Step 1: Gather Your Ingredients
Start by assembling all your ingredients on the countertop. This will make the process smooth and efficient.
Step 2: Grate the Onion
Using a grater, finely grate the yellow onion. Make sure to include the juices, as this will add a lot of flavors to your sauce.
Step 3: Combine the Ingredients
In a mixing bowl, add the grated onion along with the mayo, sweet pickle relish, yellow mustard, white vinegar, sweet paprika, onion powder, garlic powder, and salt.
Step 4: Mix Well
Using a whisk or fork, mix all the ingredients together until you achieve a smooth and creamy consistency.
Step 5: Taste and Adjust
Give your sauce a taste. If you prefer a little more tang, you can add an extra splash of vinegar or mustard. For added sweetness, a bit more relish can do the trick.
Step 6: Chill and Serve
For the best flavor, cover the bowl with plastic wrap and let the sauce chill in the refrigerator for at least 30 minutes. This allows the flavors to meld together beautifully.
Ingredient Swaps & Substitutions

- Mayo: You can substitute with Greek yogurt for a healthier option.
- Sweet Pickle Relish: If you don’t have relish, finely chopped sweet pickles or even a bit of honey can work.
- Yellow Mustard: Dijon mustard is a great alternative for a different flavor profile.
- Paprika: If you’re looking for a bit of heat, feel free to use smoked paprika.
Testing Timeline
- Preparation Time: 10 minutes
- Chilling Time: 30 minutes (recommended for flavor development)
- Total Time: 40 minutes
How to Store & Reheat
Your Easy Copycat Big Mac Sauce can be stored in an airtight container in the refrigerator for up to one week. It’s best served cold, so there’s no need to reheat it. Just give it a good stir before using, as some ingredients may settle over time.
Ask the Chef
Can I use this sauce for other types of sandwiches?
Absolutely! This sauce is incredibly versatile. It pairs wonderfully with chicken sandwiches, veggie burgers, and even as a dip for fries and onion rings.
Is this sauce gluten-free?
Yes, all the ingredients in this Easy Copycat Big Mac Sauce are naturally gluten-free. Just ensure the mayonnaise you choose is also gluten-free.
Can I make this sauce ahead of time?
Yes, this sauce can be made a day or two in advance. The flavors actually deepen and improve after sitting in the refrigerator for a while.
How can I make the sauce spicier?
If you’re a fan of heat, consider adding a pinch of cayenne pepper or a dash of hot sauce to the mixture. Adjust to your heat preference!
Serve with These
Next Steps
Now that you have the recipe for Easy Copycat Big Mac Sauce, it’s time to get creative in the kitchen! Experiment with different dishes and share your creations with friends and family. Whether you’re grilling burgers or hosting a game day party, this sauce will be the star of the show. Don’t forget to take pictures of your delicious meals and share them on social media. Happy cooking!

Easy Copycat Big Mac Sauce
Ingredients
Equipment
Method
- Gather all your ingredients on the countertop for a smooth and efficient process.
- Using a grater, finely grate the yellow onion and include the juices.
- In a mixing bowl, combine the grated onion, mayo, sweet pickle relish, yellow mustard, white vinegar, sweet paprika, onion powder, garlic powder, and salt.
- Mix all the ingredients together with a whisk or fork until smooth and creamy.
- Taste the sauce and adjust flavors as desired with more vinegar, mustard, or relish.
- Cover the bowl and let the sauce chill in the refrigerator for at least 30 minutes.
Notes
- Store the sauce in an airtight container in the fridge for up to a week.
- This sauce can be made a day or two in advance for deeper flavor.
- Give it a good stir before serving, as ingredients may settle.
