Leviticus 8:16-20

16Moses also took all the fat around the internal organs, the long lobe of the liver, and both kidneys and their fat, and burned it on the altar.

17But the bull with its hide and its flesh and its intestines he burned up outside the camp, as the Lord commanded Moses.

18He then presented the ram for the burnt offering, and Aaron and his sons laid their hands on its head.

19Then Moses slaughtered the ram and splashed the blood against the sides of the altar.

20He cut the ram into pieces and burned the head, the pieces and the fat.