science fair. food colouring

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.  :)

today Havahna and I are planing how we're going to present our science fair. We're gonna start next week Monday by getting all of our food that we need for baking at school on Monday.