How do you make sauerkraut without fermenting?

Answer 1

Technically and traditionally, you cannot, as sauerkraut is fermented cabbage. You can make a sauerkraut like substance by shredding white cabbage and soaking it in vinegar, by that would be more apply named coleslaw.

Answer 2

Somewhere you have gotten confused. All sauerkraut is fermented. Where it ferments is a matter of recipe.