Believe I have answers for the following but unable to parse them. Any help or corrections appreciated.
18 ac: It's essential to keep ice ready, after reading it back? (6)
Recipe?
29 ac: Plant a departing kiss (5)
Cress?
41 ac: Setter does rock for an audience; Eagles, for example (4-6)
Meat-eaters?
52 ac: Place on ladder had lead in-most important piece (7)
Running?
Enigma