Hi, Rusty!
I like mackerel...was it smoked ? I enjoy that.
We have had sausages and onions, with fried potatoes.
Delicious!
I have three clues that I cannot fully parse.
9a: Sound of Monteverdi, perhaps not 10CC? (5)
I have "audio" = "sound "(definition )
22d: Friend from that time protecting me (5)
"amigo" = friend (def)
But cannot see why in either instance?
And then the one that you mentioned .......
16d:A masculine home counties boy gone up north (8)
I have "dalesman"
SE - Home Counties
lad - boy
Both reversed - gone up north
Then I got stuck...
man - a masculine? (sounds a bot odd?)
But what is the definition?