Halva? (Not sure if I spelled that correctly)
Certainly had halva from kosher shops.
Locally to here, the Tigris Supermarket had a great range of halva in largish boxes for £not much, which fattened me, as I frequently dropped in when walking to work. Still have the boxes - rather robust polythene things, similar to Addis, but the halva is long gone.
The plastic boxes are absent on the Koska website but some of the halva slabs are BIG.
Has to be one of the most energy-dense foods around! (Crushed sesame seeds, honey, sugar)
[ETA] Appears less calorie dense than chocolate when I looked, which surprised me! More protein & fibre too!
Oh dear! I've just looked at the rest of the Koska website: so many wonderful, tempting goodies! All Kosher (certified) and vegan-friendly! Suspect Tigris will stock most of their range. Maybe it's good I'm too immobile to go there...