Maltodexin is a carbohydrate derived from corn molecules. It has a slightly sweetening effect but contains no calories.
Can be dissolved in both heat and cold. Connecting with oil and becoming solid. Cut out with a small glass or cookie sticker for festive and tasteful decorations.
One can e.g. to make olive oil powder that turns into olive oil when eaten. The same can be done with Nutella and make "snow" over its desserts. The powder is pressed through a fine mesh sieve.
In connection with water, the mixture is completely dissolved.