At a recent baby shower I co-hosted, we wanted to send our guests home with something sweet so we put together a recipe jar containing all the fixings for Hello Dolly Bars. We added some pink polka dot fabric, a porcelain spoon tied on with pink ribbon and pink instruction labels. All our friends had to do was empty the ingredients into a baking dish, add condensed milk and voilà, Hello Dolly goodness on a plate. They were such a hit I looked up a few more recipes in a jar (see more here), and plan on giving them as gifts during the holidays.