I went to a painfully hip Swedish restaurant in Madrid recently (man cannot live on tapas alone) and was so impressed with my starter I actually made notes.

I will definitely start doing this whenever I go to a semi-decent restaurant because I'm sure they thought I was a food critic- we were suddenly given some complimentary honey-vodka shots immediately after i started scribbling!

TUNA CERVICHE

Ultra-thin slices of raw tuna
rasberrys
dill
flaked sea-salt
thin-sliced nuts- possibly almonds
thin strips of beetroot
Some type of cheese that had the consistency of chevre, but was really mild (I liked it & I'm not normally a goats-cheese fan).
chilli flakes

Was magical...