If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
In this game you are in charge of a soup stand selling Thai soup! The first time you play is a trial round, to show you how to do it. First you add the noodles (but don't leave them in too long), then the vegetables, and then put these into the bowl. Then add the balls, and finally the pink sauce.