Homemade In-N-Out Spread - The Recipe Critic (2024)

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The famous In-N-Out spread is the best part of the burgers and fries at the popular California-born restaurant. Now you can enjoy this sweet and tangy condiment at home with this copycat recipe for In-N-Out spread.

Burger joints are known for their own secret sauces. Every restaurant tries to have a signature sauce that keeps the customers coming back. It’s fun to make your own sauces at home to elevate your burgers and fries. Try my popular fry sauce, this sauce if you’re wanting sweet and tangy, or yum yum sauce if you’re looking for unique Asian flavors.

Homemade In-N-Out Spread - The Recipe Critic (1)

In-N-Out Spread Recipe

In my opinion, In-N-Out has it down! They’re fast, consistent, friendly on the budget, and delicious. The soft toasted bun, fresh tomatoes and lettuce, American cheese, the juicy beef patty….and THE SPREAD! If you have ever wondered what condiments are in this special burger sauce recipe then keep reading. Mayonnaise, ketchup, and sweet pickle relish create this secret spread. The combination of sweet and tangy is out of this world. It’s similar to Thousand Island dressing but SO MUCH BETTER.

This sauce is used on so many things like burgers, fries and pickles. In fact, when you go to In-N-Out, order the animal-style french fries from their secret menu. Instead of just salt, they smother the fries with this sauce.They are so delicous and once you have them then you will want make them at home all the time! That’s why I love copycat recipes because they taste just like the real deal!

Ingredients in In-N-Out Spread

Most likely you have all the ingredients you need to make In-N-Out sauce right in your refrigerator. It comes together so fast, and I love that you can store it in the fridge for another day. Once you make this spread at home, you’ll want to have it all the time!

  • Mayonnaise: This is the base of the spread recipe.
  • Ketchup:A couple tablespoons ketchup adds in the sweetness of this spread.
  • Sweet Pickle Relish: Sweet relish is the secret to this spread. The sweet pickles take the spread to a whole new level.
  • White Vinegar: Vinegar gives the spread the tang to balance out the sweet.
  • Sugar: Sugar rounds out all the flavors in this spread. Feel free to adjust the sugar if you want it sweeter, or use less if you prefer.

How to Make In-N-Out Spread?

I can’t stress how easy this spread is to make! It’s so easy that even my kids will make it when they want dipping sauce for their McDonald’s French fries. Once you use it on your burgers and serve it with fries, you’ll want to make it over and over again!

  1. Mix All The Ingredients: Combine mayonnaise, ketchup, sweet pickle relish, white vinegar, and granulated sugar together in a medium bowl and whisk until smooth.
  2. Chill/Serve: Serve right away, or cover and chill for at least 30 minutes for the best flavor.
  3. Store: Store in a sealable container in the refrigerator for up to 2 weeks.
  4. How to Serve: Enjoy with fries or spread on hamburgers!
Homemade In-N-Out Spread - The Recipe Critic (2)

Tips and Ideas

You have to make this In-N-Out spread at home. Whenever someone tries an In-N-Out burger for the first time, the flavor blows them away. It really is a simple burger, not much to it, but it’s the SPREAD that elevates the burger. Here are some ideas that will make this turn out just like the restauraunts!

  • Variations:You can make your spread to your liking just by tweaking it a bit. Add more sugar if you want it sweeter, or use more vinegar if you like the tangy flavor.
  • A Bit Healthier:Replace the full-fat mayo with reduced fat to cut the calories in half. You can also use low-sugar ketchup to help lower calories.
  • Let it sit:Refrigerate the spread for at least an hour before using. If you can make it the day before and let the flavors really meld together and the sauce will thicken a bit too.
  • Serve:This sweet and tangy spread can go with so many things. Hamburgers, french fries, tater tots, onion rings, or on top of homemade animal-style fries. If you know you know!
Homemade In-N-Out Spread - The Recipe Critic (3)

How to Store Leftover Spread

The best part about this spread is that it keeps well in the fridge. Make it ahead of time and have it ready to use whenever you want. You just never know when you’re going to want to dip something!

In the Refrigerator: Store leftover In-N-Out spread in an air-tight container for up to 2 weeks! This sauce is best served cold.

More Copycat Recipes to Try!

Who doesn’t love being able to make your favorite restaurant foods without leaving the house?! I have rounded up some more of my very favorite copycat recipes that you can now have, even late at night when the restaurant is closed! Good luck trying to pick your favorite!

Salads

Copycat Olive Garden Salad

15 mins

Soup

The Best Broccoli Cheese Soup

45 mins

Beverages

Chick Fil A Copycat Frosted Lemonade

5 mins

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In-N-Out Spread

5 from 1 vote

The famous In-N-Out spread is the best part of the burgers and fries at the popular west coast restaurant. Now you can enjoy this sweet and tangy condiment at home with this copycat recipe for In-N-Out spread.

Prep Time: 5 minutes minutes

Total Time: 5 minutes minutes

Servings: 6

Ingredients

Instructions

  • Combine mayonnaise, ketchup, sweet pickle relish, white vinegar, and granulated sugar together in a bowl and whisk until smooth.

  • Serve right away, or cover and chill for at least 30 minutes for the best flavor.

  • Store in a sealable container in the refrigerator for up to 2 weeks.

  • Enjoy with fries or spread on hamburgers!

Nutrition

Serving: 2tbspCalories: 146kcalCarbohydrates: 5gProtein: 1gFat: 14gSaturated Fat: 2gPolyunsaturated Fat: 8gMonounsaturated Fat: 3gTrans Fat: 1gCholesterol: 8mgSodium: 227mgPotassium: 26mgFiber: 1gSugar: 4gVitamin A: 112IUVitamin C: 1mgCalcium: 3mgIron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: condiment

Cuisine: American

Tried this recipe?Mention @alyssa_therecipecritic or tag #therecipecritic!

About Alyssa Rivers

Welcome to my kitchen! I am Alyssa Rivers and the food blogger behind The Recipe Critic. The blog launched in 2012 as a place to share my passion for cooking. I love trying new things and testing them out with my family. Each recipe is tried and true, family-tested and approved.

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Homemade In-N-Out Spread - The Recipe Critic (2024)

FAQs

What are the ingredients of spread from In-N-Out? ›

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.

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

The combination of sweet and tangy is out of this world. It's similar to Thousand Island dressing but SO MUCH BETTER. This sauce is used on so many things like burgers, fries and pickles. In fact, when you go to In-N-Out, order the animal-style french fries from their secret menu.

Is In-N-Out spread just Thousand Island? ›

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.

How to make In-N-Out healthy? ›

If you want to lighten it even more, feel free to ditch the bun and eat the burger “protein-style”–an option at In N Out–and wrap the burger in crisp lettuce. Your bunless burger will clock in at 345 calories, sauce and all! Enjoy!

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.

What oil does an in and out burger use? ›

In-N-Out uses the Kennebec variety of potato for its fries and prepares them on-site as opposed to purchasing them pre-made from other companies. According to In-N-Out the company's french fries are cooked in "100% pure, cholesterol-free sunflower oil".

What are roadkill fries at In-N-Out? ›

You have to try in N out secret menu item, roadkill, which is fries. animal style, with a Flying Dutchman crushed on top. Start by cooking up your fries, then add in a whole bunch of cheese. Toss in the broiler for a couple minutes.

What kind of onions does In-N-Out use? ›

Although white onions are what In-N-Out uses, I think red or yellow onions would be just as delicious. Once my meat was cooked to a perfect medium-rare and the onions were golden brown, all that was left to do was neatly stack the ingredients and top with American cheese.

Does In N Out Burger use real meat? ›

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 cheese does In-N-Out use? ›

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.

What is more popular In-N-Out or Chick-fil-A? ›

However, chicken restaurant Chick-fil-A took the leading spot for America's favorite fast casual restaurant overall, with a Customer Loyalty Index rating of 4.77 compared with In-N-Out's 4.75 (a measure of both customer satisfaction and likeliness of customers to recommend the brand).

What is cane's sauce made of? ›

What Is In Cane's Sauce? Cane's sauce is a take on Russian Dressing or Thousand Island Dressing, AKA many fast food chain's special sauce. It's a mayonnaise-based sauce with ketchup, Worcestershire sauce, and seasonings like garlic powder and lots of freshly cracked black pepper.

What is the healthiest thing at In-N-Out? ›

Instead, the best choice would be to ask for a protein-style meatless burger that you fill with grilled onions, tomatoes, peppers (if available), pickles and cheese (if you eat dairy). French fries would also be compliant with a vegetarian or vegan diet since they are fried in 100% sunflower oil.

Which is healthier In-N-Out or McDonald's? ›

Considering all health factors, In-N-Out Burger scored an 8.2 on the 10-point scale. The closer these scores are to 10, the better. McDonald's, Wendy's Five Guys, and Carl's Jr. didn't perform well.

Does in and out spread have dairy? ›

In-n-Out Spread contains dairy product, and does require refrigeration. There are small refrigeration containers that the individual packets are held in before being handed to a customer. Ezekiel Lopez has it right - because In-N-Out's spread is dairy-based, refrigeration is required.

Does in and out spread have egg? ›

Check out their allergy menu. And remember that the hamburgers are marked as containing egg because of the spread. Take out the spread and you take out the egg factor. Their burgers are amazing, so you are not even compromising for this meal!

Is In-N-Out spread vegan? ›

Treehugger Tip. Beware anything animal-style at In-n-Out. For burgers, this means you get lettuce, tomato, pickles, cheese, grilled onions, and a "secret" spread that many liken to Thousand Island dressing. The dressing and cheese (and, of course, the meat) are not vegan.

Does in and out spread have mayo? ›

In-N-Out's burger spread, on the other hand, simply contains mayo, ketchup, sweet pickle relish, and a splash of vinegar. It's similar, and if you need a copycat In-N-Out burger spread in a pinch Thousand Island dressing might do, but it's not quite the real thing.

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