Ah, chocolate. Where would treats and special occasions be without it? Just the mention of chocolate has most of us dreaming of cakes, cookies, extravagant desserts and those nibbly little mouthfuls that pick you up on a feeling-down kind of day. They're a pleasure to make and even more of a pleasure to eat.and drink. (Who hasn't, on a chilly afternoon, resorted to a mug of hot chocolate to warm things up?) A feast for the eye and a hit on the palate, this collection of chocolate recipes has a high-scoring feel-good factor built right in. Naughty? Of course. Nice? Ditto.