Dragee stuff. Like sweets with a hard coating and a softer inside (dragee eggs). When you break the coating the whole thing starts to melt in your mouth.
One thing I love and simply haven't found a replacement yet: "Obstgarten" yogurt which is very fluffy quark with a bit of fruit jam underneath. I don't want the fruit jam, but I do love the quark part. If you buy other quark products they simply don't have the same texture (which is probably created with nitrogen in an industrial process and can't easily be replicated at home).