2 sm. pkgs. lemon Jello
4 c. hot water
2 c. sm. marshmallows
1 lg. (#2) can crushed pineapple, drained, keep juice
4 lg. bananas

Blend packages of Jello with the hot water. When cool, but not heavy, add marshmallows, drained pineapple and bananas. Cool until set in a 9"x13" pan.

In a saucepan add enough water to pineapple juice to measure 1 1/2 cups liquid.

Cook until thickened: 3/4 c. sugar 3 tbsp. flour 2 beaten eggs

Stir in 3 tablespoons butter until melted. Cool. Add 1 cup Cool Whip. Spread over Jello. Refrigerate overnight.