Shape fish mixture into balls. I used to do this by hand; chopping in a large wooden bowl with a hack messer. Be CARFUL, you don't want mush but distinct tiny peices. Take another pan; and layer the beets on the bottom; some sliced carrots, onions, fish; repeat with everything but the beets. end eith some carrots. Pour the broth from the OTHER kettle over the fish. Simmer,covered for 2 hours. When cool,remove fish balls to platter and garnish with sliced cooked carrots. Strain broth and chill. Serve with jellied fish broth and fresh ground horseradish. NOTE: The beets are unusal but my Mom and Bubbe ALWAYS used them. They do two things; keep the fish from 'catching' on the bottom and give the broth a ruby red color; but not the fish; they remain white. I have never served it with anything but plain freshly grated horseradish. Elaine Radis, Prodigy Food & Wine Board