I use aluminum foil to freeze things sometimes, if I'm out of freezer bags. I double wrap with it to keep it from coming loose when in the freezer. It works so long as you label whats inside.

Being a lover of all things Asian Food, I shop near my home at the new Asian market. Its sooooooo expensive, but Orchid is right, nothing like fresh veggies for your stir fry meals, but if you aren't a millionaire and know the value of quick frozen foods, you'll do just fine with frozen veggies etc. and not break the bank for a meal either.
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