As soon then as they were come to land, they saw a fire of coals there, and fish laid thereon, and bread. They saw a fire, etc. - This appears to have been a new miracle. It could not have been a fire which the disciples had there, for it is remarked as something new; besides, they had caught no fish, John 21:5, and here was a small fish upon the coals, and a loaf of bread provided to eat with it. The whole appears to have been miraculously prepared by Christ.
Related Commentaries of John 21:9
John 21:9
9 As soon then as they were come to land, they saw a fire of coals there, and fish laid thereon, and bread.