It's near impossible to eat without sugar. You can try cooking it up and adding the sugar to taste, crumble a cookie like a gingersnap on top. I eat it out of a bowl like applesauce.
Here is Aunt Vera's secret ninja ingredient if you make a straight fruit pie- along with the rhubarb, sugar, flour or tapioca- mix in one beaten egg. Not quite a custard pie, but gives it a nice consistency!
Try to stick some in the freezer for next winter. Something about it you get to really craving it!
"This is my Father's world.
O let me ne'er forget
that though the wrong seems oft so strong,
God is the ruler yet."