This was excellent!! I used 1 and 1/3 c of sugar and 2/3 c of flour along with a splash of vanilla and a pinch of salt because I ended up with roughly 5c of rhubarb and 1c of apple - I topped with a crumb topping so I baked it for 1 hour and 10 minutes. Rave reviews here :-)
I made one change, used 3 c. rhubarb and 2 c. of apple. This was good pie, quick and easy. I will definitely make this again. Thanks.
Great!! Class A taste! I was on a pie baking marathon the other day. I had a case of fresh rhubarb to process. I did not have fresh apples so used canned Luck's fried apples which are thick sliced and firm, so all I did was drain the juice and save, slice the apples a little more. I mix the flour sugar and cinnamon together before adding to the rhubarb & apples. I did add a little more butter and cinnamon.