You will need:
*Chocolate cookie dough or sugar cookie dough
Food Coloring (pink or any desired color)
Disposable Decorating Bag or sandwich bag
step one: bake your cookies
Roll out chilled cookie dough ¼-inch thick and cut out an even number of hearts. Bake and let cool completely.
step two: prepare your frosting
Tint frosting pink or color of choice. fill the sandwich bag with frosting and close tightly with a rubber band.
step three: assemble your sandwiches
Pair up your cookies on the tray so each pair is of similar thickness. Turn over one cookie in each pair, outline the heart and pipe back and forth in a zig zag motion to fill the heart completely. you can use an offset spatula to fill the cookie faster. Immediately top with the other cookie, flat side against the frosting.
Final result are these cuties!