I make swiss steak from round steak.
Pound seasonings (I use Mrs. Dash) into the steak to tenderize it. Both sides.
Cut it into small pieces, about 3x3, and brown in a frying pan with Pam-type spray or olive oil.
Mix the liquid from a can (or two depending on how much meat you are using) of mixed vegetables with a can (or two) of tomato soup. Add salt and pepper if desired. Add to meat. Cover and simmer for a hour and a half to two hours. Check and stir ocaisonally, and add a bit of water if needed. Add the canned vegetables close to serving time to heat them completely. Serve over/with mashed potatoes.
The meat becomes VERY tender and it is a good-tasting meal!

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