We went last night again to The Marram Grass, the restaurant at the local caravan site, which we unfortunately did not know was a great centre for gastronomy and only went to for breakfast and wi-fi until it appeared in this year’s Good Food Guide since which it has been almost impossible to book.   It’s a very nice combination of exceptionally good local food – baked oysters and fish and chips (others had lobster) – with extremely friendly casualness.   I wish we had been going all those years when we didn’t know that it’s a mecca.