Rhubarb Bars

I have several quart bags of rhubarb in the freezer from my husband's grandma.  We like strawberry rhubarb pie a lot, but I wanted to try something new.  I usually don't try a lot of recipes from magazines, because they are often too complicated for me, so this is a rarity.  This recipe is from BHG's Country Gardens magazine.

I think I used 4 cups of rhubarb and no nuts at all.  The bars set up better after I stuck them in the fridge. Oh, yes, and I used half butter and half coconut oil instead of shortening. This recipe is a keeper for us.