In n Out Double Double Animal Style | Copycat Recipes - Check out this In-n-Out Double Double Animal Style Copycat Recipe. It has 2 all beef patties fried in mustard, 4 slices of cheese, animal sauce, pickles, lettuce, and caramelized onions and it's very easy to make!<br><br>Double Double Ingredients<br>Beef Patties:<br>1 lb. Ground Beef (best results use 80% / 20%)<br>8 Slices American Cheese (I used a mild cheddar)<br>1/2 cup Yellow Mustard<br>Salt and Pepper to taste<br><br>Secret Sauce:<br>1/3 cup mayo<br>3 Tbsp ketchup<br>1.5 Tbsp Sweet Relish<br>1 tsp Sugar<br>1 tsp White Vinegar<br><br>Caramelized Onions:<br>2 Yellow Onions, diced<br>1 tsp Salt<br>1 Tbsp cooking Oil<br>3 Tbsp water<br><br>Buns & Toppings:<br>2 - 4 soft plain Hamburger Buns<br>4 tsp butter (about 1 tsp per bun for toasting)<br>8 Dill Pickle slices (4 per each bottom bun)<br>4 slices Tomato about 1/4" thick<br>4 - 8 leaves of Iceberg lettuce torn<br><br>Subscribe to my channel and press the bell button to get notifications every time I post a new recipes
