Copycat In-n-Out Sauce (Easy Recipe) (2024)

Published by Allyson
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In-n-Out Sauce is famous on their burgers and to dip fries into! Now you can make it at home with this perfect copycat in-n-out sauce recipe!

Copycat In-n-Out Sauce (Easy Recipe) (1)

Making your favorite restaurant sauces at home is so easy, and often times overlooked! I have already shared with you how to make Big Mac Sauce, Zaxby's Sauce, Outback Bloom Sauce and many more! This Copycat In-N-Out Sauce will be a staple topping or dip for Air Fryer Hamburgers, Air Fryer French Fries, or even Air Fryer Asparagus fries! It's delicious and easy, and most of the ingredients you likely have at home!

Copycat In-n-Out Sauce (Easy Recipe) (2)

As I mentioned, making Copycat In-N-Out Sauce couldn't be easier, and you likely already have all the ingredients at home. Here's how to make it:

How to make Copycat In-N-Out Sauce:

**scroll down for full ingredients list and printable directions**

  • Get all the ingredients together for in-n-out sauce: Mayonnaise (I like reduced fat), ketchup, yellow mustard, white vinegar, sweet pickle relish, salt, and pepper.
  • Add all the ingredients to a medium bowl and then whisk to combine.
Copycat In-n-Out Sauce (Easy Recipe) (3)
  • Refrigerate for at least 30 minutes to let all the flavors meld together.
  • Serve on your favorite hamburger or dip your fries into this delicious in-n-out sauce!
  • Store sauce up to TWO WEEKS in the fridge in a sealed container.
Copycat In-n-Out Sauce (Easy Recipe) (4)

Need ideas on how to use this delicious sauce? Here are some great recipes to add or use In-N-Out Sauce:

  • Air Fryer Frozen French Fries
  • Air Fryer Tater Tots (cook from frozen)
  • Air Fryer Hamburgers
  • Air Fryer Frozen Chicken Tenders
  • Air Fryer Hot Dogs
  • Hot Dog Chili Bake
  • Air Fryer Zucchini Fries (no oil)
  • Air Fryer Cheese Fries (2 ingredients)
  • Air Fryer Green Bean Fries (no oil recipe)
Copycat In-n-Out Sauce (Easy Recipe) (5)

Have you tried the famous In-N-Out Sauce? Even if you have never tried it, now you can make the perfect replica at home to use all the time! It is so delicious and easy!

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5 from 11 votes

Copycat In-n-Out Sauce (Easy Recipe) (6)

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Copycat In-N-Out Sauce

In-n-Out Sauce is famous on their burgers and to dip fries into! Now you can make it at home with this perfect copycat in-n-out sauce recipe!

Course:Side Dish

Cuisine:American

Keyword:copycat in-n-out sauce

Servings: 12 Tablespoons (about)

Calories: 32 kcal

Ingredients

  • ½cupmayonnaise(reduced fat or regular)
  • 3TBSketchup
  • 1teaspoonyellow mustard
  • 1teaspoonwhite vinegar
  • 2 ½TBSsweet pickle relish
  • dash of salt
  • dash of black pepper

Instructions

  1. Using a medium bowl, add all the ingredients. Whisk well to combine.

  2. Cover and refrigerate for 30 minutes.

  3. Serve and enjoy!

Recipe Video

Recipe Notes

Will keep for 2 weeks in a sealed container in the fridge.

Makes about ¾ cups of sauce. Each serving is 1 TBS.

Nutritional information per serving: 32 calories, 2g fat, 4g carbohydrates, 2g sugar (used reduced fat mayo to calculate).

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Reader Interactions

Comments

  1. Jen

    Copycat In-n-Out Sauce (Easy Recipe) (7)
    This is the only sauce my kids use for their fries! So quick and easy to make plus no reason to go out for it anymore. Love it!

    Reply

  2. Jessica Burgess

    Copycat In-n-Out Sauce (Easy Recipe) (8)
    YESSSS! I have been craving this since we moved and no longer have an In-N-Out, and this totally worked and conquered my craving!! Thank you!

    Reply

  3. Erin

    Copycat In-n-Out Sauce (Easy Recipe) (9)
    This is such an amazing flavor combo!!

    Reply

  4. katerina @ diethood.com

    Copycat In-n-Out Sauce (Easy Recipe) (10)
    I love this flavor combo! Its incredibly delicious!

    Reply

  5. Beti | easyweeknightrecipes

    Copycat In-n-Out Sauce (Easy Recipe) (11)
    Yes, please! This looks incredibly delicious! I can't wait to try it!

    Reply

  6. Catalina

    Copycat In-n-Out Sauce (Easy Recipe) (12)
    It's a sauce that I must make at home. It sounds so delicious.

    Reply

  7. Toni

    Copycat In-n-Out Sauce (Easy Recipe) (13)
    This is really perfect!! It is so easy to make, too!

    Reply

    • Savannah Sbaiti

      Copycat In-n-Out Sauce (Easy Recipe) (14)
      Perfect. My family devoured this sauce over cheesy tater tots!!!

      Reply

  8. Minda

    Copycat In-n-Out Sauce (Easy Recipe) (15)
    This is the right recipe the others are missing the mustard. Appreciate the recipe.

    Reply

    • Allyson

      It is SO good!

      Reply

  9. Rocio

    Copycat In-n-Out Sauce (Easy Recipe) (16)
    This is the best one I’ve tried. Thank you! I used to try a recipe with sugar and it ruins it.

    Reply

    • Allyson

      I am so happy you like it!

      Reply

  10. Sherri

    Copycat In-n-Out Sauce (Easy Recipe) (17)
    It was slightly off. Felt like something was missing. Added a dash of Worcestershire and it’s just like the real stuff!!

    Reply

Leave a Reply

Copycat In-n-Out Sauce (Easy Recipe) (2024)

FAQs

What is the In-N-Out sauce made of? ›

Spread 'em: Mastering the Special Sauce

I never understood why In-N-Out refers to their sauce as "Spread." Maybe they're just a little too cool for school. In any case, all it is is a basic Thousand Island-style dressing: a mixture of ketchup, mayonnaise, and sweet pickle relish.

Is Thousand Island sauce the same as In-N-Out sauce? ›

Because of similarities in color and taste, many people assume that In-N-Out's burger sauce is simply Thousand Island dressing, i.e. a blend of mayonnaise and ketchup. However, Thousand Island has a thicker consistency and is slightly spicier than In-N-Out sauce.

What's the difference between Big Mac sauce and In-N-Out sauce? ›

A closer look at the ingredient list shows one significant difference between the two: while McDonald's, like In-N-Out, includes sweet pickle relish and mayonnaise in their secret sauce, McDonald's doesn't include ketchup or any tomato products at all.

What are the ingredients in the In-N-Out burger? ›

Cheeseburger 100% beef patty, lettuce, tomato, spread, 1 slice of American cheese, with or without onions, bun. 2 100% beef patties, lettuce, tomato, spread, 2 slices of American cheese, with or without onions, bun. French Fries Prepared fresh in 100% sunflower oil using only fresh potatoes.

Does in and out sell their sauce? ›

Since they don't sell their special sauce like other popular fast food chains, if you want to enjoy it without the long line, you need a copycat sauce recipe like this one.

What oil does five guys use? ›

Five Guys only uses peanut oil.

If you have a nut allergy, you're out of luck. The chain only uses peanut oil for cooking.

Which sauce is the king of all sauces? ›

Bechamel – a milk based sauce that is thickened with a roux (clarified butter and flour). This sauce is named after its creator Louis XIV's steward, Louis de Béchamel. Considered the king of all sauces, and often called a cream sauce because of its consistency, this sauce is most often used in all types of dishes.

Is Big Mac sauce just Thousand Island? ›

The answer is no… but they are similar. Both of the condiments have a creamy consistency and include pickle relish. But, McDonald's Big Mac Sauce includes vinegar and has a bit more pickle relish in it than Thousand Island dressing.

Is Secret Sauce just Thousand Island? ›

To start, "thousand island dressing" is also reffered to as "secret sauce" by many fast food locations (notably, usually without tomatoes), though this would be most accurate to Ed's sauce, as it's contents are literally a secret.

What is the closest sauce to Big Mac sauce? ›

Big Mac sauce and Great Value Secret Sauce are nearly identical in terms of ingredients.

Which burger sauce is closest to the Big Mac? ›

“The [sauce] that best replicated Big Mac sauce from McDonald's that you should go buy if you want it is Great Value's 'Secret Sauce,'” he said. “Look at the ingredients statement, it's almost identical.”

Will McDonald's sell you Big Mac sauce? ›

Customers will only be able to get their hands on the 0.78oz packets of Big Mac Sauce if they order through the McDonald's mobile app. The sauce will come free with any Chicken McNuggets purchase, and can also be purchased a la carte at checkout.

What is gorilla style at In-N-Out Burger? ›

What is Gorilla Style at In-N-Out? Also frequently called "Monkey Style" at In-N-Out, Gorilla Style refers to any burger with animal fries shoved in the middle. However, if you're planning on ordering this during your next In-N-Out Burger visit, be sure to tell the In-N-Out employee exactly what it is.

What is the most unhealthy burger at In-N-Out? ›

Worst: 4×4 ('Quad Quad') Animal-Style

(Nutritional information is estimated from online sources.) Also called the Quad Quad, this not-so-secret menu option is as its name suggests: four all-beef patties, four slices of American cheese, and all the standard condiments on a fresh-baked bun.

Why does In-N-Out Burger taste so good? ›

We have always made our hamburger patties ourselves using only fresh, 100% USDA ground chuck — free of additives, fillers and preservatives. We deliver them to our stores direct from our own patty-making facilities in Baldwin Park, California; Lathrop, California; and Dallas, Texas.

What does the In-N-Out sauce taste like? ›

From their burgers to their Animal-Style fries, the fast food chain's famed burger spread is what gives these items their signature taste, and it got us wondering — what's In-N-Out's secret sauce really made of? The sauce is creamy, tangy, salty, and slightly sweet, bringing to mind Thousand Island dressing.

What is Thousand Island made of? ›

Thousand Island Ingredients: It's mixture of mayonnaise, sour cream, ketchup, sweet pickle relish, red onion vinegar, sugar, garlic, and salt and pepper. All ingredients are combined by hand to make a perfect, thick, and creamy dressing, dip, or sauce.

What does animal style sauce taste like? ›

Animal Style Fries With Homemade Sauce

The creamy special sauce in question has a mouthwatering tangy and sweet flavor. To recreate that, I used a combination of mayonnaise, ketchup, rice vinegar, sweet relish and sugar.

Does in and out use Thousand Island dressing? ›

Because of similarities in color and taste, many people assume that In-N-Out's burger sauce is simply Thousand Island dressing, i.e. a blend of mayonnaise and ketchup. However, Thousand Island has a thicker consistency and is slightly spicier than In-N-Out sauce. So, the ingredients can't be exactly the same.

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