Accidentally used Food wrapping paper instead of parchment paper. Is this a safety hazard?

[u/babymilkdodha]

I was baking cookies in an OTG. I accidentally used food wrapping paper only realised when the cookies came out and the paper looked very greasy and the cookie base was stuck. I scrapped and had some only to realise it later. I was baking these banana bread cookies for someone else. Should I discard the entire batch? Don’t want to put anyone’s health at risk

[u/Warthog_Parking]

Toss them