Across
Punctured tyre fixed by cast-iron bicycle pump? (8)
Part of apprenticeship has education in stages (6)
Bulk of research by Lennon's partner is voluntary (3,4)
24a
(and 24 Across) Every cake's icing, according to Spooner, is done with gusto (3,4,7)
20d
(and 20 Down) Seek to ingratiate oneself with character of 14 that’s out of line (5,6)
Urge control about introduction of dry culinary ingredient (3-6)
I'll put back into cup a golden soup (12)
Conflicted by rubbish wines being savagely criticised (4,2,6)
Missionary given lace pants (9)
Odd bits of your cocoa plant (5)
See 11 Across
Corroded a metal until tip of electrode's absorbed (3,4)
Come out - for example with army corps retreating (6)
Large amount of data seized by career criminal - he may nobble the jury (8)
Down
Effect of setter's agreement (6)
It's fine - fine to threaten your leader (6)
Skinny, topless, stops a skinny woman giving advice (5,4)
Spent lesson getting confused with logs? Neat! (2,4,4,4)
Suffering over? That's welcome (5)
Explained about United's closure (8)
Last of intrepid explorers vacated ancient city's ruins (8)
A macabre giggle disturbed part of airport (7,7)
Still standing naked, so it's said, carrying extremely dilapidated toy (5,4)
Shaking with fear, a soprano tackles a bit of Mozart (8)
Distraught baker has endless oven trouble, finally cracking (8)
It's attractive to imagine The Devil in conversation (6)
See 12 Across
One inspired by award is making progress (5)
Type letters or click words in the clue