Fish and chips! Not always the same memory, but lots of them. More recently the ones that Wolvie fetched for me when I stayed with NL.
At the moment I am all alone home (children in three different countries and husband as far from me as is possible on this island) so I cycled into town and bought a take away from the Icelandic Fish and Chips restaurant, cycled home and ate them and sipped a glass of white wine. This place does "healthy" fish and chips, organic, spelt batter, the chips are oven baked potaotes with their skins on, and I had garlic and basil potatoes with a pot of honey and mustard "skyr" sauce, sort of like a yoghurt-based mayo.
Delicious

Not fish and chips but still really good. Only problem is I'm still hungry, must be all that cycling!