Set peeled hard-boiled eggs, larger end up, in a clean egg carton. Place a chopstick or pencil across each egg, pressing down to form an indentation, and wrap a rubber band around the chopstick and egg carton to hold it in place. Refrigerate for at least 2 hours to set. Remove the eggs from the carton and cut in half, perpendicular to the dent, to reveal a heart shape.Get quick and easy recipes for dinner tonight! Start now!