Make one of the best burger sauces just like the In-N-Out spread from the west coast drive-through chain that started in Southern California. When you crave the real thing, here is the best way to make a copycat recipe of the real In-N-Out burger spread special sauce.
In a medium bowl, whisk these simple ingredients together. Combine mayonnaise, dill pickle relish, ketchup, sugar, and white wine vinegar.
Store refrigerated in an airtight container for up to a month. I love to use those squeeze bottles for the summer, it makes it so easy for cookouts. Just be sure to not leave at room temperature for more than an hour.
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Perfect Copycat In-N-Out Burgers
For the perfect copycat for real In-N-Out restaurant burgers, start out with quality ingredients. One of the hallmarks of this famous burger chain is they do not cut corners and use the finest quality ingredients available.
Grill your all American ground beef hamburger patty on a flat top in a bit of yellow mustard for that authentic taste! Try to form meat for each patty pretty thin like In-N-Out does it. You can sear the beef patties in an iron skillet or on your outdoor grill over medium-high heat.
Use quality American cheese, add slices of cheese and let it get melty.
Toast the buns on the grill or griddle until golden brown.
On the bottom bun and the top bun, spread a couple of tablespoons of sauce.
Next, add the dill pickles, try my homemade quick recipe and add 5 or so pickle chips on the bottom bun.
Then add a tomato slice or two, a piece of Iceberg lettuce, and an onion slice if you wish.
Now add your mustard cooked hamburger patties with melted cheese.
And finally top with this In-N-Out burgers sauce recipe and finely diced caramelized onions if you like it "Animal Style".
More Burger Toppings
There are endless options, these are just a few inspiring ideas to top burgers at your cookout. Whether you keep it classic or go wild, it is so fun to try out new flavors and ingredients...