somewhereintime

Most major supermarket sell non-dairy whip topping under the
brand of Nutrawhip; however, the texture is funny, it doesn't
whip to stiff peak , too sweet and a phony artificial vanilla
tone. Professional bakers use different products that only
available from wholesaler. i.e. Whippee, Rich's, Eurowhip etc.

somewhereintime

Rich's is what they use in many chinatown bakeries,
while Whippee tastes way better, the overrun is 3.5
that means the volume would be 350% when fully whipped.
I usually whip 1 cup Whippee until stiff then add 2 cup
35%MF whipping cream and whip until stiff again, no added
sugar require. he whipped cream would stay for 3 days without
losing shape or weeping.

somewhereintime

Unfortunately it is not available retail, it come in
1 Litre cartons x 12 per case. You can try to ask
your favourite bakery to spare you one. It keeps for
a year in refrigerator