Large cookie cutters are a must...larger the better. If you are doing a theme, you can stick with the themed cookie cutters, or just get a variety of shapes and depending on how many kids will be at the party, do two for each child.
Different bowls of decorations...M & M's, cinnamon dots, gumdrops, snowcaps, sprinkles, and of course, first...frosting! Or you can make cupcakes, do the same and they will have delicious treats to take home. Buy the 3-D decorations for your theme, like the ones we have on our site, have the kids stick them on their cookie or cupcake and they will have another favor to take home!