If your chocolate is thick and chunky, add more coconut oil and heat it up for a few seconds. This will make it easier for dipping and sticking.
Be careful to not get giant sucker sticks. Be sure to get sticks that match your smaller treat.
Your Oreo top will feel like it’s not stable when you place it over the sucker stick. It’s ok, just make sure it’s even, and it will stick perfectly fine once the chocolate dries underneath it.
If your chocolate dries too quickly for the heart to stick, you can use a dab of chocolate placed on the back of the sprinkle to hold it in place.
You should be fine using double stuffed Oreos. As long as the stick is coated in chocolate and allowed to dry, the thickness of the cookie shouldn’t be an issue. However, be sure there is some chocolate for the top portion of the cookie to rest against when it’s put back. This will ensure the effectiveness of the recipe.