This recipe is from a cookbook titled Casserole Cook Book by Better Homes & Gardens, printed in 1961. This recipe sounds very good, on my to make and taste list.
Add the flour to a shallow bowl, coat the oxtail pieces. Heat the oil in a pot, when hot, add the oxtail and brown.
Add the onion, water, tomatoes, broth, salt, and pepper. Stir together. Place on medium low heat, cover, and simmer 2½ hours or until the meat is just tender.
Add the onions, potatoes, and carrots. Stir together. Cover and simmer another 30 to 45 minutes or until the vegetables are tender.
Skim off fat, serve, and enjoy.
Notes
I will say Fair cost per serving as I am sure there is oxtails available, I just don't know the cost of them.