From Citysearch.com

The dizzying desserts at this North End temple of treats have pleased the palates of celebrities and presidents.

The Scene
Open since 1943, Mike and Annette Mercogliano's dessert institution has hosted presidents, celebrities and tourists from all corners of the globe. On weekends, this shop and cafe is nothing short of chaotic, and lines often stretch out the door. A cramped front area seats 50 and offers fantastic people-watching views of Hanover Street.

The Food
From cookies and marzipan to gelato and hard-to-find Italian specialties like pasticiotto and torrone, the options can be dizzying. Visitors have been known to risk $50 tickets for leaving their cars idling in the street to taste Mike's world-famous cannolis, and with good reason--handmade throughout the day, the sweet cheese pastries come in several delicious varieties. Just as tempting are the cakes, most of which are sold by the slice; the most popular offerings are the tiramisu and rum cakes. Liquid treats include large cups of excellent cappuccino.