@mikeatspokes I’m an Orujo drinking omnivore. On a route like the Plata or any other meander around rural Spain I would plan to cater for myself. I’m always pleasantly surprised when some little bar in the arse-end of nowhere manages to conjure up a meal for me. I never look to closely at what is on offer, I just sharpen my knife and get on with it.
As a fish eating vegetarian you should be ok. Your past experience has probably taught you that It’s amazing what even the obscurest of bars will have in their freezer cabinet. The better ones will have, or will offer, something eggy or a mess of lentils or beans. Anywhere that features food will knock you up a mixed salad and a bowl of olives to keep your “greens” box tickled. Otherwise it’s a frozen paella and a tin of tuna all the way to Santiago.
As my dear old gran often said: “you’ll survive boy; you’ll survive”.