In And Out Burger Secret Sauce

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How To Assemble Your Cheeseburger

In-And-Out Burger Secret Sauce Recipe

Start by spreading 1 Tbsp. of the secret sauce on top of your grilled bottom bun. Add 4 pickles, 1 slice of tomato, lettuce, and then add both of your meat pattys followed by the top bun. Serve alongside shoe string French fries and extra secret sauce for dipping. This will be a burger that your family will request, I promise!

The Secret To Success

But the customers have.

  • A sense of mystique around the secret menu delivers an unparalleled marketing pull.

Interestingly, when you talk to the executives at In-N-Out, they seem as mystified as customers by the presence of the secret menu, but they do understand the power behind the compelling value of products that can only be created by their customers. And they understand that to expand the formal menu could only detract from an important reason why In-N-Out is so very popular and successful.

In N Out Burger Recipe

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This copycat In N Out Burger recipe may just be better than the real thing! Give it a try and see!

For some other yummy burger recipes check out these Teriyaki Hamburgers, Sweet & Spicy Turkey Burgers and Juicy Lucy Burger

I grew up with a mother who was born and bred in California and thus a huge fan of In-N-Out Burgers. I on the other hand was born in California but raised in Wisconsin, a state with no In-N-Out within a 1,000 miles or more. It wasnt actually until I was an adult myself on a trip to California that I experienced my first In-N-Out burger. From that time forward anytime I am in a state with an In-N-Out, my internal hamburger radar manages to find one.

Given the fact that I live in Oregon I was pretty excited when I ran across a copycat In N Out burger recipe. Now, I know there are those of you out there that dont think In-N- Out is so great and I respect that but for you fellow In-N-Out fans, todays post is for you I have no idea if this is how they really make their burgers but it is a good burger. In fact, my husband thought it was better than In-N-Out.

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In N Out Sauce Recipe

We sadly do not live in an area that has In n Out restaurants. The closest one to us is probably a 6-7 hour drive from our house.

A bit too far to drive for dinner not that we haven’t thought about it a few times. LOL! Thankfully we travel fairly frequently and get the opportunity to do road trips like our California Big Trees road trip we did last year.

This year we took a road trip from Spokane all the way to El Paso and back visiting epic national parks for my husband’s Park Ranger John website. It was such an amazing trip and took us to cities with In n Out Burgers which was a total bonus.

I knew that I wanted to make an In n Out Sauce recipe so we could enjoy this great sauce at home. During our Southwest National Park Road trip I brought with us multiple plastic containers so I could bring home packets of In n Out sauce from the restaurants. I stashed them in our cooler and kept them cold the entire way home through a heatwave.

Once we were home I started working on making sure our recipe tasted just like the restaurant recipe. I love having the real sauce in the house so we can compare flavors as I add and change the recipe until we get it just right.

We went through quite a few Air Fryer French Fries making sure this recipe was just right. It is really cool knowing that IN-N-OUT Burgers has been using the same sauce since 1948.

Do you have a favorite IN N OUT menu item you love to order? Is it on the secret menu?


Common Questions About In And Out Secret Sauce



No, while it is similar in color, it is not and this copy kat version is really worth making.


Indeed, you can use reduced fat versions of mayo and low sugar ketchup if you require.


Of course, this is great for parties and cookouts or a simple evening at home, so adjust as you need to.


Yes, this sauce will last up to a week in an airtight container. So go ahead and make it ahead of time and allow the flavors to blend.


Ultimately, the possibilities are endless. For example:

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In N Out Burger Sauce Recipe

Just like my Shake Shake Sauce Recipe, After watching Binging with Babish, I knew I had to make both the Shake Shack Burger and the In N Out Burger. They both have legendary sauces! This In-N-Out burger sauce is something I only get to taste while visiting on the West Coast, so its a special treat for me. The sauce is their secret ingredient, which makes their burgers so delicious and unique! When ordering, you must ask for Animal Style to ensure this special sauce is on your burgers and fries, and you wont be disappointed! The sauce is very versatile and packed with flavor.

Yield: 6 servings

  • 2 tablespoons sweet pickle relish
  • 1 1/2 teaspoons sugar
  • 1 1/2 teaspoons distilled white vinegar

What Does Fry Sauce Taste Like

Secret Sauce is a creamy, tangy, slightly sweet dip. This version uses chili powder which brings just a touch of heat.

Some secret sauce recipes have onions or relish in them. I prefer the smooth, creamy, lump-free style. But go ahead and add onions and relish if you prefer.

Ingredients Needed For Secret Sauce

  • Mayonnaise

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IN-N-OUT Burger Secret Sauce Recipe

If youre lucky enough to live on the West Coast, you know and love In-N-Out!

For over 70 years, In-N-Out has been a family businessand its so popular across six states that theres often a line. This chain has plenty of well-known items on its menu, and the special In-N-Out sauce makes their signature burgers just that much better. Its often mistaken for Thousand Island dressing, but this spread has its own distinct flavor.

You can learn how to make In-N-Out sauce, which means its possible to make copycat In-N-Out burgers at home, with a side of Animal Style fries. Trust us. Youll thank us for it later!

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How To Use In

Jennifer Schwarzkopf for Taste of Home

Of course, the most obvious recommendations are to use the sauce as a spread on a burger, and as a topping for a fresh pile of fries.

However, there is so much more you can do! Hopefully, the following list will spark even more ideas for eating this legendary In-N-Out sauce.

  • Spread on toasted brioche for a grilled chicken sandwich
  • Top a meatloaf sandwich on sourdough
  • Use for a baked potato bar
  • Replace tartar sauce for a Friday fish fry
  • Spread on crackers and top with pastrami or corned beef for hors doeuvres
  • Top a wedge salad, in lieu of buttermilk dressing
  • Spread on bread to elevate a classic grilled cheese
  • Eat with eggs and hash browns for breakfast
  • Use instead of mayo on a BLT
  • Dunk deep-fried mushrooms, jalapeno poppers or chicken fingers

Put this In-N-Out on anything your heart desires. We cant wait to hear what you come up with! In the meantime, thank you to In-N-Out for existing and inspiring our recipes at home. The real In-N-Out sauce is divine.

How Close Did We Get To The Original In

Now that we know how easy it is to make an In-N-Out Burger copycat recipe at home, we may never visit the chain again. Seriously, we couldn’t tell the difference between our homemade burger and the fast-food restaurant’s. Both burger patties were deliciously salty, and the buns were soft on the outside and crispy on the inside. The difference between the two secret sauces was virtually indistinguishable, and both burgers had the perfect combination of texture and flavor.

Was it easier to make the burger at home? Well, no. We did make a tiny mess in the kitchen between making the sauce and frying the burgers on the stovetop. And we certainly made a mess at our kitchen table when eating the saucy burger. So, if you’re looking to avoid cleaning up, go ahead and visit the In-N-Out nearest you. Otherwise, you’ll derive a lot of satisfaction fooling your friends into thinking you interned at a fast-food restaurant to perfect this recipe.

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How To Make Diy In

Ingredients for In-N-Out Burger Secret Sauce

  • 2 Tbsp. ketchup

Directions for In-N-Out Burger Secret Sauce and Burger

  • Stir sauce ingredients together until well combined.
  • For the bun, butter both sides and toast until butter melts and edges get a little crispy.
  • Smother sauce on bottom bun.
  • Put on tomato slice.
  • Place lettuce on top on top of tomato.
  • Place patty on top of lettuce.
  • Top the patty with onion and a little more sauce.
  • Place on the bun top and Enjoy!!!

That really is it! An amazing sauce with cheap ingredients and super fast steps! Anyone will be a fan of your BBQ

Also, we posted this fun video on our Facebook Page about the secret menu at In-N-Out Burger. Have you seen it?

Finally, we wanted to give you the option to print this recipe because it will probably be quite popular! Just click on the print button below to print.

Copycat In-N-Out Burger Sauce Recipe

In N Out Burger Sauce

Copycat In

One of the most important parts of an In N Out burger is the In n Out Sauce! It is so easy to make and so delicious that you will want to add it to all of your burgers! For the secret sauce, you combine simple hamburger condiments, mayo, ketchup, and pickle relish. And then you add the secret ingredient, and a little white vinegar.

It looks and tastes just like the real thing!

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Its crazy how four simple ingredients, combined, can be so extraordinary. Theyre everyday items Im pretty confident you already have them all on hand. Mayonnaise, ketchup, chopped dill pickles and white wine vinegar. Poof, thats it! Some folks like to add a smidge of sugar, but I honestly find that it doesnt need it.

The Burger That Has Become A Legend The In

Kenji is a mad scientist genius and author of the not yet released cookbook The Food Lab which is already a best seller on Amazon even though it is almost a month from being released. Have you ever checked out his recipes? He is amazing and of the dozen or so I have made, I have not been let down a single time. He is a total rockstar. Just like this recipe.

Kenji took a ton of time and effort in decoding the components of this In-N-Out Double Double Animal Style and with only a couple of small swaps, I followed it to the letter . If you take care to follow the instructions you will sit down to a meal that will make you feel like you brought In-N-Out Double Double into your kitchen. Dont be discouraged by the steps involved. They are all easy. Lengthy, but easy. And really precise, just like Kenji.

Form meat into four 2 ounce patties, thin and slightly larger than the size of your bun. They are meant to be ¼ inch thick. Heat 1 tablespoon butter in a skillet over medium-high heat until shimmering. Add onions and ½ teaspoon kosher salt to skillet. Reduce heat to medium low, and cook, tossing and stirring occasionally until onions are well browned, about 15 minutes.

Season the patties with salt and pepper. Preheat pan on high and add the patties to the pan. Cook without moving until well browned and crusty on first side, about 2 ½ minutes. While they are cooking, spread about a tablespoon of mustard to the raw side.

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Expert Tips For Making Sauce

  • Add heat: Crushed red pepper or your favorite spicy sauce.
  • Variation tip: Feel free to add bacon bits for a beefy bite.
  • Dietary consideration tip: Keto or dairy free versions can be made with Avocado Mayo and Low carb ketchups.
  • Seasoning: House Seasoning Blend will up the flavor value of this sauce.


If youve tried this recipe, please rate it in the comment section below.

Lets Take It Step By Step

In n Out Secret Sauce – Best Copycat Recipe

1. Combine all ingredients in a bowl and stir. Make sure all ingredients are incorporated.2. The sauce tastes best after letting sit covered in the fridge to let the flavors combine for at least an hour.3. Store in a sealed airtight container in the refrigerator for later use on many other tasty dishes.

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How To Make Copycat In

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

  • Get all the ingredients together for in-n-out sauce: Mayonnaise , ketchup, yellow mustard, white vinegar, sweet pickle relish, salt, and pepper.
  • Add all the ingredients to a medium bowl and then whisk to combine.
  • 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.

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

Best Secret Sauce For Burgers And Fries

The best thing about eating fast food is the secret sauce, in my opinion. The favorite fast food joint in my area is In-n-Out. While I personally am not a fan one thing I do love is the In-n-Out burger and fry sauce.

Now I just make my own secret sauce at home to go along with my favorite frozen French fries. This recipe makes a large batch for all of your secret sauce needs. Feel free to halve the recipe if you only need it for one meal.

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Fold The Cheese Before Adding It To Each Patty For An Authentic In

This completely genius piece of advice comes courtesy of Todd Wilbur of The Food Hacker. When Wilbur was trying to replicate In-N-Out’s famous burgers, he struggled to figure out how many slices of American cheese to include per patty. When he looked at promotional photos of the burger, it appears to have two slices of cheese on top of each burger patty. But making the burger with four slices of cheese was way too cheesy of an experience .

Then, he learned the chain instructs its employees to “make the burger smile” by folding the cheese over in the front. By folding down the top quarter of each cheese slice and facing this doubled-cheese piece at the front of the burger, In-N-Out employees give their burgers the appearance of having twice the cheese without actually having to double-down. We gave the hack a try, and sure enough, it worked! As the cheese melts, it makes its way to the back of the burger anyway, so we didn’t miss that quarter of cheese in our last bites of the burger.

Juicy Indoor Burgers With Burger Sauce

Sauce Essentials: In

One of the best things in life is a big, classic juicy burger and today that is just what we are talking about with these Juicy Indoor Burgers with Burger Sauce.

Making a great burger is one of those things that people are all trying to accomplish. But the real key to a good, juicy burger is really more simple than youd think. Some people try adding all sorts of fancy ingredients to their burger patties but after years of making burgers and studying the art of a good burger I think this is exactly where people go wrong.

One of my *very favorite* cookbooks that I own is The Food Lab by J. Kenji Lopez-Alt. In the book, the author studies the science behind cooking. Through this book, I learned a lot about the science of cooking burgers and highly recommend you read about it . But here are the top 3 rules Ive gathered from Kenji:

  • Choose your beef wisely, and grind it yourself. okay, I am not one to grind my own beef but buying the beef from the butcher counter rather than from the pre-packaged section is going to ensure you get the freshest meat possible from your grocer.
  • Dont futz around with the meat. From the moment you lay your hands on ground meat it starts to change, reacting to every knead, every sprinkle of salt, and every change in temperature . The trick is to form your patties as tenderly as possible and dont over work them.
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