Buy Hot Chocolate Mushroom online, mixed with 3.5oz of hot water, it looks and smells pretty damn similar to a slightly water instant hot cocoa, minus the expected clumps of dirt. It tastes like the real thing too, without a trace of mushroom-y, earth-y flavor. and it has been used to help enhance the immune system, reduce stress, improve sleep, and lessen fatigue. People also take reishi mushroom for health conditions such as: High blood pressure. High cholesterol also Hot chocolate is a heated beverage typically consisting of shaved chocolate, melted chocolate or cocoa powder, heated milk or water, and sugar. Drinking chocolate is similar to hot chocolate, but is made from melted chocolate shavings or paste, rather than a powdered mix that is soluble in water- Hot Chocolate Mushroom For Sale.