When it asks you to write the order, you can write anything, but when you click the go to kitchen button the original order goes away. First, you will need to chose the type of waffle that your customer wants (mint, vanilla or chocolate), then you need to chose the topping (whipped cream, no whipped cream or maple syrup), and last you need to chose the berry to go on top of your waffle (Strawberry, raspberry, blackberry or blueberry), then your customer will tell you if you did it right.
This was my first game where you had to make something, so it's probably not that good.
