Frozen peas can be shelled very fast with a wringer-type washer. Put a pan on one side of the wringer to catch the peas and the pods go on through. You will think peas will go through the wringer and be mashed the moment the pod hits the wringer, but they will pop out before they go through. A very fast job can be done this way.
HeloiseTea seems to tenderize cheap cuts of beef. After cooking chuck, boiling beef and brisket (I even mixed rib eye, which is ever so cheap, and it's great) I have decided that the tannic acid in the tea is what tenderizes beef!
Heloise