For Valentine's Day, make one or two or these recipes and celebrate the holiday by using a heart shaped cookie cutter to create your own treats.
If you can't find a heart-shaped cutter, make your own by tracing a heart shape from many found around the internet. Then transfer the shape to a solid piece of cardboard and cut it out. Cover the heart shape with aluminum foil, then just place the foil-covered heart on the bars and cut out.
Any of these recipes will work well with this method: