Hi,
I have a protein drink almost every morning. I use a chocolate one, and 1 1/2 - 2 scoops (to make it extra chocolately).
I use a latte mixer that whips a lot of air into it, and this makes it really frothy.
I also find adding the cream last keeps is frothy too. Cream is heavy and, if added first, would make it harder to get 'air' into the drink. I mix it again with the latte mixer after adding 2 - 3 tbl of cream.
And I've tried two other flavors in addition to almond....banana...yum! and maple...both are good and give you some variety...

seeya