>there is an ingredient "matzo meal".
>I live in europe, the netherlands, and don't know what this is.
You should have no trouble finding matzo meal where you live. It's used in
Jewish cooking, and is really nothing more than ground up crackers. I
would suggest grinding some salt-free crackers, melba toast, or rusks in a
food processor for a substitute if you can't find it. Alternatively bread
crumbs would do, although they are a bit finer in texture.