Vodka martini

Put the vodka and ice and a shaker and shake ice cold swirl the vermouth in ice cold glass and dump lemon zest slice in glass and top with the strained vodka = heaven

Excellent. Chill the glasses first. I used a 3:1 ratio ie 20ml of Noilly.

And shaken is incorrect, you never shake cocktails with 2 spirits. Only ever stir. it was James Bond that messed that up.

Martinis should be gin. Vodka is a big joke. It has never been part of the cocktail scene. It’s for rooks.