In a medium-sized saucepan, melt dairy free chocolate over the stove top on low or in the microwave, stirring often.
Once the chocolate has completely melted, pour it into the cavity of the mold. Swirl the chocolate in all directions around the mold. If needed use the back of a spoon or paintbrush to spread the chocolate up the sides of the mold evenly. You want a nice thick layer of chocolate along the sides of the mold.
Place the mold on a plate and refrigerate for 10-15 minutes until the chocolate is hard.
Then gently remove the heart from the mold and repeat the process to create the top heart.
Also add chocolate to any words, numbers, or mini hearts included with your set. We recommend filling those smaller cavities with a mini squeeze bottle. After filling the letter or number, use a toothpick to go through the mold opening to release any air bubbles. Transfer this to the refrigerator as well.
Prepare the box or plate on which you will place the heart. Then place the bottom heart and fill with desired goodies.
Remove the top heart from the refrigerator and gentle peel away the mold.
Heat a large plate for 1 minute in the microwave. Place the top heart on the heated plate for a few seconds until you first see chocolate melt. Then place the top heart on top directly over the bottom heart, lining up the edges perfectly.
Share this heart as is or add decorative designs over the top.
For adding diagonal zigzag chocolate drizzle across the top of the heart, pour leftover melted chocolate into a mini squeeze bottle. Then with a sweeping motion drizzle melted chocolate across the heart. Add hardened letters or numbers, glitter, and sprinkles to the design. Attach large designs with a drop of melted chocolate.
Gift this Breakable Chocolate Heart within a day or two of making. While still tasting luxurious, the dairy free chocolate might start to discolor after that.