Apologies for being absent last week; I must confess to over indulging in the hard stuff. Does it do you good occasionally?
Down to business:
I'm five short now.
23A Pie ingredient to grill with family ??????N (7)
26A A university study for poet (5) [I haven't any letters in this one.]
19D Travelled at speed a loco is breaking in fast time R?????N (7)
22D Cut over page in ostentatious publicity ?????H (6)
24D Purpose in stunning finish for Japanese fighting ???KO (5).
Please help me before I reach for the warming fluid again!