Place your device on a flat surface and play with both hands. There are only four buttons to tap, and one of them is the bun which is always first and last. Learn where the buttons are placed for the other ingredients and you can eventually play while keeping your eyes focused on the required burger.
First burger
Prepare the first burger as fast as possible. Prepare to tap the required ingredients as soon as possible for a small bonus.
Ingredients
You will always start and end with bread. Knowing the first piece must be bread results in one less item to worry about.