When I sang it in preschool hasenpfeffer was definitely one of the foods included. I strongly remember string beans and soo-ooup! because they were fun to sing.

I don't know chords to share, but I do remember the beats:

and-1, 2, 3, 4
and-1, 2, 3, 4
1 - 2, 3-and 4
1 and-2-and, 3, 4
1-and 2-and, 3, 4