7-Up Jello Salad
["1 large pkg. lemon jello", "2 c. hot water", "2 c. cold 7-Up (flat)", "3 bananas, cut up", "3/4 c. chopped nuts", "1 large can drained crushed pineapple (reserve juice)", "2 c. miniature marshmallows", "1 beaten egg", "2 Tbsp. flour", "1/2 c. sugar", "1 c. pineapple juice (saved from crushed pineapple)", "1 pkg. prepared Dream Whip"]
["Cook egg, flour, sugar and pineapple juice; beat and cook until thick.", "Let cool.", "Add Dream Whip and spread over jello."]
["lemon jello", "water", "bananas", "nuts", "pineapple", "marshmallows", "egg", "flour", "sugar", "pineapple juice"]