It may be German, but it is Yiddish to me.

Saftig is German; it means literally 'juicy'. Saft 'juice' is related to English sap, Latin sapio 'to taste, savor, smack; to smell; to know, be wise', and Illyrian sabaium 'beer'; zaftik (but written in Hebrew letters) means 'juicy, succulent' (< zaft 'juice'). Yiddish is a German language related to English, Dutch, German, Icelandic, and a host of others ...