My thanks too, for posting your recipe.
Mrs. M. is an avid beet fan and I'll be sure to try it when my fall beets are ready to harvest.
She has a very old family recipe for Polish Beet Soup that I make several times a year. I have to quadruple the recipe because her family shows up with empty Tupperware containers, once the word is out I've made a batch.
I'll post it here if anyone would like it. It's customary to serve it with marble rye bread and mashed potatoes, but not mandatory.