Big fan of the normal Ramos Gin Fizz, but something about this is just off. I'm just not sure if gin (Tanqueray no. 10) goes that well with creme de cacao and so much vanilla.
Hey Naomi, have you tried using aqua faba - that viscous liquid chick peas sit in? It foams up beautifully just like egg white but doesn't have the smell often associated with eggs.