The sauce thickens as it cools. Add it to hot cocoa and enjoy a fabulous, warming drink. It's the perfect way to end the day! I am a huge Harry Potter nerd, so I also mixed the sauce with some ganache as a filling for my chocolate frogs! Most were filled with the simple ganache, but some I added a bit of coconut as well for some variation. None of them lasted more than a few minutes past the photo.