Your goal is to serve the customers. Cook sandwiches, prepare coffee, milk and fruit shakes. Be careful not to overcook the bread and the eggs. Click on the sandwich first then egg and ketchup to finish preparing the sandwiches. For the shakes, drag the fruit required in the blender and wait until it's done. For the coffee, just hold the button until it's right in the middle of the lines, and for the the milk, just click the right colored carton.