Mix together shortening, brown sugar, ... Cook together sugar, rhubarb and cornstarch until thick. Pour over crumbs and cover with rest of ... degrees for 20 minutes.
Mix first three ingredients until ... 9"x9" pan. Mix rhubarb with sugar, spread on patted crumb mixture. Sprinkle with Jello. Top ... for 25 to 30 minutes
Combine first 5 ingredients above, ... Place 1/2 of crumb mixture in bottom of 9"x12" pan. Pat down. Spread rhubarb filling over top and sprinkle ... degrees for 30 minutes.