Leviticus 8:31

31And Moses said to Aaron and his sons, “Boil the flesh at the entrance of the tent of meeting, and there eat it and the bread that is in the basket of ordination offerings, as I commanded, saying, ‘Aaron and his sons shall eat it.’

1 Samuel 2:15

15Moreover, abefore the fat was burned, the priest’s servant would come and say to the man who was sacrificing, “Give meat for the priest to roast, for he will not accept boiled meat from you but only raw.”
Copyright information for ESV