as salaamu alaykum,
May this reach you in great state of health and imaan,
Mufti is it permissible to write ayatul kursi on bread and bake it then eat it for healing?
Wa alaykumus salaam
If done for healing then ruqya or blowing on water would be better as it is closest to sunnah and was practised upon by our pious predecessors.Writing it on bread bakig it brings forward many issues like touching the verse of the qur’aan which requires wudhu etc and therefore will be regarded as makhrooh.