Youtuber Grant Thompson offers up a fun recipe for kids and LEGO fans — edible, stackable LEGO gummies.

After four years of experimentation, he’s perfected a recipe to create clear tasty candies, that he argues are actually better than traditional gummy bears.

Using silicon molds made from real LEGO bricks, the video shows you have to create detailed LEGO gummy candies that are actually stackable.

– 1/2 cup of very cold water
– 1/4 cup of corn syrup
– 2 packets of unflavored gelatin
– 1 pack of Jell-O