Copycat In-N-Out Burger

4.44 from 16 votes

I decided to make a copycat In-N-Out Burger. It has all the flavors of the original and I did not feel guilty eating it.

Prep Time15

Cook Time20

Course: Main Course

Cuisine: American

Keyword: copycat in and out burger, copycat recipe, burger recipe, fast food burger, in n out burger, grilling recipes, grillin with dad recipes, grilling with dad recipes.

Servings: People

Author: Maciek Zurawski

Ingredients

1 lb Ground beef
6 slices American Cheese
6 Hamburger buns
1 White onion
1 tbsp Yellow mustard
1 tbsp Dad's All Purpose seasoning

In-N-Out sauce ingredients

1/4 cup Ketchup
1/4 cup Mayo
2 tbsp Sweet relish
1 tbsp Apple cider vinegar
1 tbsp Sugar

Instructions

Start with the sauce. In a mixing bowl, add ketchup, mayo, sweet relish, apple cider vinegar and sugar. Mix the ingredients together and set aside.
To sauté the onions, preheat the griddle or grill to a medium heat and spread some olive oil on the flat top. Dice up a white onion and throw them on the griddle. Sauté for about 15 minutes until they are soft. Move them to the side and turn down the burner to a low heat to keep them warm
Shape 3 oz. round balls of ground beef.
On a medium heat, place the beef on the griddle and smash it down using a spatula.
Season the patties with Dad's All Purpose seasoning and add some yellow mustard.
Grill 2 minutes per side. At the end, add a slice of American cheese and allow it to melt over the patties before removing off the grill.
To assemble the burger, toast up the buns, add a generous layer of the sauce, add lettuce, sliced tomato, 1 or 2 patties, a scoop of the sautéed onions and more sauce.

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