Does eating leberkassemmel gives any special effects?

Question

Leberkassemmel can be dropped by using the lots of the new festival.

It seems to be a rare item, is there any special effect or achievement for consuming it?

Answer 1

I ate it 4 times by accident and apart from the inscription (I don't remember what was displayed to me) I also didn't notice any effects. And no achievement for it.

EDIT *

Answer 2

I've tried the foods and it seems do not have any kind of special effect at all. So sad.