Ditzy:
Heavy cream is the best IF you can stand the taste
WaistingAway:
UGH! I'm not a fan of drinking heavy cream straight. There are bound to be more fun ways to get fat. Why not relax and enjoy yourself. The journey is always more important than the destination.
To each, their own
I've tried the other way and it just doesn't work for me, I get too impatient and/or bored, and it's a surefire way to gain quickly which is also fun, haha.