when I prep Swiss Steak, I usually do enough for 6 to 8 meals just because it is a little messy and it saves time the next time I want to make, I just vacuum seal how much we need for a meal and refreeze it.
I have a cuber attachment for my grinder. so I cut the round steaks into about 3" squares and run them thru the cuber.
If you don't have a cuber, you can just use a chiefs knife or a tenderizing hammer. just by hitting it one 1 side the turning over and doing the other side.
with the meat cubed, I put 4 to 6 piece in a bag of seasoned flour and shake it up.
then put in a frying pan with some Veg. oil and brown both sides.
place in a 9" x 13" pan add some diced onion & green peppers. 1 can beef gravy about 10 oz. and about that much water.
cover with Alum foil, bake for about 3 hours at 325.
about the same cooking time in a crockpot.
Seasoned flour varies on how much your going to make.
but about 1 cup flour then just add some salt, pepper, garlic powder and lowery salt.
I just do it without measuring, but I would guess about a tea spoon of each..
Kevin