This year was the first time I’ve grown ‘Roma’ (just the one plant from Intermarche, hoping to get an earlier crop whilst waiting for my own sown ones to kick in) I haven’t been impressed by the taste (although the voles like them)
You might try ‘Amish Paste’ which is in the same vein but tastier - and crops well.
Salads... ‘Join or Die’, ‘Caro Rich’ and ‘Indigo Rose’ are all excellent here, so I can only imagine that they’d be brilliant where you are. I’ll have seed if you’d like some!