Hook...Sorry to take so long to respond but I've been out of town on a film shoot for Everwood (up in Kamas) for a few days. I should have prefaced my advice by saying that I use a Tilia 1075 for vac-sealing and that explains my concern for getting juice into the pump. The reason that I use styrofoam bowls is that I get a better "visual" on serving size than I do in a bag. As far as the very light Pam spray is concerned, it helps release the product after freezing and it has no adverse effect on the food taste. After freezing it sticks to the bowl not the food.
Zacher said that my method seems like a lot of work but it's not...it's quick and easy and I don't have to worry about liquids, folding paper towels, wiping bags before sealing, etc. What ever works for you is the best way to go
Also, I see that we are getting more & more Forum members in SLC...We should all get together sometime.
CB