Husband and I are visiting London for the first time in two weeks. We only have three days to experience as much as possible in your city. We've planned one special meal for our anniversary dinner, but are very open for the rest of our time there.
So my question is this: what is the one food item/meal that you consider not to be missed while in London? Maybe it's something that you can only get in London, or something that is really best in London, or just something that you feel is truly exceptional.
All price ranges (from cheap takeout stalls to high-end dining) and all cuisines are welcomed. We eat just about anything.
We're staying in Marylebone, but can travel anywhere accessible by tube or taxi.
Please help make our trip truly memorable! Thanks, London 'hounds!