Crust needs more like 40 wafers and 3 Tbs butter. Next time I will try vanilla extract vs vanilla bean to cut the cost and see if affects taste or overall presentation.
I had to substitute a couple of ingredients, and perhaps that was the downfall, but this was really disappointing. I used graham crackers in place of vanilla wafers, and the crust did not set up at all. Also I used fat free milk in place of 2%, so the "cream" didn't set up either. Overall, decent flavor (thanks to the amaretto!), but poor presentation. Glad I wasn't serving it for guests.