My go to place for chocolate cravings: Teuscher Abu Dhabi at Nation Galleria. Prices are a little steep but the quality and taste make up for it.
Had the "Sphere Chocolate" and Lotus Cheesecake today - the Lotus option is not on the menu but is probably their bestseller as every other table ordered it. The chocolate dessert is a ball that melts after molten chocolate is poured on it - inside there's brownie, ice cream and berries. Very rich and indulgent.
I also ordered two mocha frappe and a salted chocolate mocha frappe (we were three). Drinks were good but I should've paired the desserts with lighter tea options.
Bill came to AED 225.