I posted about raspberry soda in the 'Drink Machine!' thread, but I think I should've posted here. I was suggesting it would take 1 hour. I'll let TeamLava decide the XP points scored for every preparations/serves, quantity per serve and coins added per customer.
Root beer floats, chocolate dipped soft serve cones, flavored lemon or limeades (raspberry, cherry, strawberry)
Smoothies?
How about Spumoni ice cream? Its really pretty with the pink, mint green, vanilla and chocolate, it also has pistachio nuts in it as an ingredient to add when preparing it :-)
Sticky fig ice cream!