1 1/2 oz of Gin
3/4 oz of Lemon Juice
1/2 oz of St Germain (or Elderflower Cordial)
1/4 oz of campari
2 dash of bitters
3 leaf of basil
1 twist of lemon peel
Shake w/o basil and lemon peel, add basil and shake 5 times. Double strain, serve up, garnish.