1 Samuel 2:14-15

14and he would thrust it into the pan, or kettle, or caldron or pot. Whatever the fork brought up, the kohen would take for himself. This is how they dealt with all the Israelites who came there to Shiloh.

15Even before they burned the fat, the kohen’s servant would come and say to the one offering sacrifice, “Give the kohen meat for roasting, since he will not accept boiled meat from you—only raw.”