Layout out the cherries on a plate and leave in the fridge for about a minute.

Remove from fridge and dip it half way into your melted chocolate. Place it back onto the plate and pop it back into the fridge for another minute.

The reason why it should be placed in the fridge first to get ice is so that when you dip it into the chocolate, the chocolate sets better and gets hard quicker and wont drip off the cherry alot.