During World War I, what was sauerkraut called?

BlueEyedAlien, THE NOTES CLEARLY STATE THAT WAS IN AMERICA , and concerns the American public not accepting German sounding food . Don’t know what they did with Frankfurter and Hamburger!

And, who can forget " freedom fries " ?

I only know it as sauerkraut. I am an American.

The question should mention that this label was only in the English-speaking world during the war. Several things of German origin had their names changed.

I love sauerkraut right out of the can!!