Named after Salcombe Gin’s iconic label and gin pennant; a flag flown by sailors as a symbol of hospitality.
https://www.youtube.com/watch?v=3sczfuVlumI
Place lots of ice into a mixing glass
Add the gin and vermouth
Using a bar spoon, stir gently for 30 seconds
Strain and pour into a chilled martini glass
Garnish with a red grapefruit peel twist