Although they're not on the menu at Jiko, I wouldn't be surprised if you got them if you asked. I remember one time, I asked for Caffeine free diet Coke at Boma, and although Boma didn't have it, the gift shop upstairs did at that time, so the server sent up there for some for me. So sweet! So maybe you'll get lucky and get a similar server at Jiko. Otherwise, it would seem you could buy them at Mara, and since they come in a plastic container, stick them in your purse, and bring them to Jiko. Then dessert time, out they come with your tea/coffee/beverage of choice. If you're not sure if you'd have the courage (or whatever) to do that, don't feel bad-I'm not sure either!