Jell-O Flavoured Icing ~ "Did you know you can colour AND flavour your cookie icing with Jell-O crystals? It's a quick, economical, and fun way to dress up your cookies if you don't have a cupboard full of food-dyes or extracts. What started out as a substitution (I didn't have any food colouring in the kitchen) became a rainbow of possibilities."
NO BAKE. - "Girl Scout" NO BAKE Thin Mint Truffles - Easy recipe. Pulse cookies in blender (use Keebler Grasshopper Cookies.) Add cream cheese. Now form truffle balls. For icing, dip into melted almond bark. You may add green food coloring to the bark if you wish. Good link gives the complete recipe.
substitute avocado for butter in cookies - "This may sound a little adventurous, but you won't taste the difference: Switch out half of the butter in a cookie recipe for mashed avocado. This simple change will reduce fat content by 40% and cut the number of calories by nearly as much. You'll still get the creaminess of butter and the fatty taste, but this substitution knocks out some of the saturated fat in favor of the belly-flattening monounsaturated kind." Hmmmm?