|420g||1/2 and 1/2 (used vanilla flavored, see result)|
|20 g||cocoa powder|
|90 g||chocolate (72%)|
|1.5 table spoon||corn starch|
|3 table spoon||milk|
Mix 1/2 and 1/2, salt, sugar, cocao power and bring to boil, add chococlate and let melt.
Mix starch and milk.
Add mixtures, heat until thickens, cool in waterbath, add to ice machine
pretty good - a bit too sweet (perhaps because of using flavored 1/2&1/2 instead of plain, since it contained sugar) - didn't gain a lot of volume in the ice machine - more like a chocolate mousse, didn't really get solid, even after a day in the freezer