There are so many; BUT I cannot land at Heathrow airport without thinking of The Good Earth in Knightsbridge and their Crispy Fragrant Duck w/pancakes, cucumbers, spring onions & plum sauce...Delish!
My current drink of choice:
Gin & tonics with Hendrick's Gin and a slice of cucumber.
My top 5 favorite restaurants:
Asia de Cuba, Megu, Japonais, The Good Earth & Cozymel's