science fair project

 For the past week or 3 we have been researching for a science fair topic to work on The topic that I have chosen for the science fair is, DOES THE COLOUR OF FOOD AFFECT WHETHER OR NOT WE CAN IDENTIFY THE FLAVOURS? We haven't finished our research but there is a way to test if the colour of food effects our liking of food, for instance we can make a blueberry muffin and colour it orange or make purple banana muffins or green white chocolate. So there are possible ways to test the liking of a certain coloured foods.  :)