Oozing Slime Truffles are citrus-scented white chocolate truffles with a deliciously creepy oozing green filling! These make perfect Halloween candies, and can be customized with different flavors infused into the ganache. Try adding vanilla beans, cinnamon sticks, or lime zest to the cream instead of lemon zest. You will need truffle candy molds (available at most cake stores or craft stores) for this recipe. Preparation time includes cooling times - cooking is off and on through the preparation processes and is not listed separately.