Lemon Jello Salad
["2 c. boiling water", "1 pkg. lemon jello", "8 marshmallows", "2 bananas", "1 medium size can pineapple tidbits, drained (reserve juice)", "1/4 c. sugar", "1 Tbsp. flour", "1 egg yolk, beaten", "1 Tbsp. butter", "chopped nuts", "Cool Whip"]
["Stir jello until dissolved in the boiling water.", "Add marshmallows and stir until melted.", "Add bananas.", "Let set until firm.", "Mix sugar, flour, egg yolk, pineapple juice and butter and cook until thick.", "Let cool and beat in one small Cool Whip. Spread on jello.", "Sprinkle with chopped nuts."]
["boiling water", "lemon jello", "marshmallows", "bananas", "pineapple tidbits", "sugar", "flour", "egg yolk", "butter", "nuts"]