I’m a big fan of beach cafés. We like Crackington Haven a lot, very much a family favourite, and we always have to start off a visit by stopping at the Haven Café. I recommend the crab sandwich.
Another place I’d recommend is the colourful Gastro Bus at Bantham Beach in the South Hams. Not only is Bantham a beautiful beach of course but the Gastro Bus sells fantastic burgers amongst other things. A very chilled place for a coffee and a bite to eat.