Fresh lemon juice
Fresh lime juice
Orange blossom water
Fresh egg white
Add Ingredients to a Tumbler
Combine the gin, simple syrup, lemon juice, lime juice, orange flower water and egg white in a cocktail shaker without ice.
Shake hard for at least one minute.
Add heavy cream and ice
Shake for another 30 seconds until chilled.
Strain the liquid into a tall glass without ice.
Top with seltzer
Top the cocktail off with cold seltzer until the foam extends above the top of the glass.
Garnish the cocktail with a lemon slice. Serve with a straw.