river these are the things I would be choosing from:-
To share :- Carnivore
A selection of charcuterie, pickled gherkins, olives, caper berries
Side order:- Rocket, Parmesan salad you could avoid the Parmesan unless you wanted to syn it
Small plates:-
Lamb & black olive meatballs Tomato sauce & roasted squash
Slow cooked shoulder of lamb tagine Fresh couscous with peppers, golden sultanas, flaked almonds, black olives
Spanish vegetable tortilla Minted pea & green olive salsa
Pan-fried scallops Salsify puree, shaved winter truffle, Cabernet Sauvignon dressing
But at the end of the day you are having a night out, its only one day out of your week! Or you could have syn free days for the rest of your week to compensate, but the important thing is go out and enjoy your night.
Its all down to just trying to make the best choice without feeling you have been deprived and unless you said you were healthy eating no one else in your party would be aware of it unlike diets were all you can have is a lettuce leaf.
Have a good night 