To make patty: place beef, breadcrumbs, onion, herbs, egg yolk, tomato and soy sauces and black pepper in bowl and mix well to combine.
Using wet hands shape mixture into a patty.
Heat oil in a nonstick pan over medium high heat, add patty and cook for 4-5 minutes each side to your liking.
Take patty out of pan and wipe. Add 10-15 drops of Escape Oil sauté onions for 5-6 min.
Add butter until melted on low heat. Add bread slices to the pan with cheese on each side for 3-4 min.
Add patty to one side and add lettuce and tomato (optional)
Pat down with spatula 60 seconds on each side.