This jam recipe won third prize in The 1983 Old Farmer's Almanac Recipe Contest.
Cut up rhubarb and cook in 1 cup water until tender. Add sugar and cook a few minutes longer, stirring constantly. Add pie filling and cook 6 to 8 minutes more. Remove from heat and add Jello. Stir until completely dissolved. Pour into jars and seal. Store in refrigerator or freezer.