You probably already saw Emilie Guelpa’s Pantone tarts. She made them and took pictures for the last publication of the French magazine Fricote’s.
Pantone® is a color chart called Pantone® Color Matching System. It has 800 colors that are, most of the time, called by three or four numbers and a letter. You may have already seen the Pantone mugs:
Emilie, aka Griottes, chose the ingredients in the tarts in order to respect the color codes. The result is original and the recipe quite simple: shortcrust pastry for the savory tarts and cookie dough for the sweet ones. Some ingredients can be changed a bit from one recipe to the other for better taste.
A lot of her photographs and recipes (only in French sorry!) are available on her blog:Griottes {palettes culinaires}.