My friend BFW inspired me to make and can rhubarb sauce for the first time. Here are some quick notes:
I used a recipe from the University of Minnesota Extension found here https://www.extension.umn.edu/food/food-safety/preserving/fruits/canning-rhubarb/
The only ingredients are rhubarb and sugar!
We combined 14 quarts of chopped rhubarb with 7 cups of sugar to make 15 canned pints and one scant quart of sauce for immediate use.
Both Mom and George lead me in the canning process. Mom helped out with the harvesting and washing. I’m pretty good at chopping, provided I have a good knife.
I haven’t opened any of the canned sauce, but it appears to be a success thus far.