If you happen to be passing by Hamra some time and feel like craving some sugar, make sure to drop by Le Gustav at Antoun Gemayel street. The place is very small and cozy, with 2 friendly chefs, Khaled and Noor, who never get bored of explaining to you how everything gets done in their kitchen and the ingredients they use.
Their menu has a wide variety of items and I personally recommend you try any of these three: Chocolate Pavè, Red Velvet cake with cream cheese, and Fleur-de-lis.