This would be even DARKER than Dark Chocolate. Each new square has two layers, but unlike Dark Chocolate it spreads at normal speed. One layered Raw Chocolate creates another one-layered Raw Chocolate, but the two layered ones will spread if possible. They also spread separately from other kinds of chocolate. They, unlike normal chocolate, are NOT damaged from indirect, nearby blasts.
2 layered
One layered
Levels with Raw Chocolate
Raw Chocolate Fountain