Saturn is,
2 oz Gin
1/2 oz Lemon
3/4 oz Falernum
3/4 oz Orgeat
3/4 oz Passionfruit Syrup

1 oz Eggwhite (optional) Feefoam substitute (aquafava) for those allergic to egg whites.

Whip shake

Luxardo cherry garnish
(With eggwhite: Angostura topper)