The steps are as follows:

1. Click the exit icon to leave your restaurant.

2. Find the supermarket in the big scene and click enter.

3. Set the maximum value, buy the ingredients to be used, and click the Buy button.

4, every time you buy ingredients, you may get the formula.

Muppet's restaurant is a very cute simulated business game, and the player runs his own small restaurant as a cute muppet.