I think you're giving JJ too much credit.
Did he actually make the scotch egg from scratch?
Did he actually make the shashliks? Something we always leave to the kiRAB, as they love to assemble them.
We only saw him working butter into flour, or something like that. And that was a superb demonstration of total lack of skills.
JJ told Raymond he did do the cooking (of course), but we all know he didn't choke on his first lie.
In earlier epsiodes we saw the sous doing all the cooking. Last night there was a suspicious absence of sous footage.
I think it was done deliberately to make JJ look a bit better.
After all the winkers are the favourites to win.
Next week he will no doubt weasle his way out of cooking lessings by doing cocktail recipes. Olives, cherries and cocktail onions are after all food.


.