This café is where chocoholic dreams come true. You’ll see chocolate, chocolate everywhere—from fine candies, rich cakes and chocolate fondue to dark chocolate beer from a local brewery. In winter, when icy winds whip through the streets of Brooklyn, and heavy sweaters elegantly hide the evidence of overindulgence, warm your insides with a mug of hot cocoa, perhaps one made of bittersweet Belgian chocolate or the spicy version containing chilies, cinnamon and cloves.