I also made the above sugar cookies decorated with royal icing. They didn't photograph very well, probably because of the packaging. I was kind of disappointed in the colors, I wanted them to be more realistic, but I couldn't seem to use enough dye in the icing to get the colors dark enough. :(
I made Martha Stewart's Blueberry Bonanza Bars last Sunday when I was in a big baking mood! I got the recipe out of Martha Stewart Cookies cookbook (which I love), but you can get the recipe by following the link above. They were really good, kind of like a shortbread cookie bottom with blueberry preserves on top and finished off with homemade almond-coconut granola.