[red_trumpet]

I think it should be "Ich ziehe Sauerteig vor." (or in past tense, "Ich zog Sauerteig vor"). "Zuge" is not a word[1]. So yes, a kind of spelling+grammar linter would be great I guess!

[1] https://www.duden.de/suchen/dudenonline/zuge

[ichverstehe]

I mixed it up with bevorzugen[1] I think. Will fix it, thanks! :)

https://en.wiktionary.org/wiki/bevorzugen