Suggestion

 I think khan academy is great, but I think it can expand to more courses. I think it should start helping with cooking. Think about it. There are courses that don't have to relate to school but can anyways. Khan Academy can grow into a bigger site with more courses branching to different aspects of life. If I can apply for college if I can code a video game, why can't I learn how to cook.

Also, This course could probably incentivize other people to be creative and try other spices, or combinations, it makes them strive to be creative. I wouldn't want to go through college, eating only ramen. I want to make recipes and explore cultures through food.

Speaking of which, it can also tie into history, for the history of food going into what civilizations did in the early days of man. It ties into math automatically, with fractions and measurements. I hope you there at khan academy read this and add it.

                                                                                                                                              Thanks, Kevin