7-Up Salad - cooking recipe

Ingredients

2 boxes lemon jello
2 c. hot water
1 (16 oz.) bottle chilled 7-Up
1 c. pineapple juice
3/4 c. sugar
1 egg yolk
2 Tbsp. cornstarch
2 Tbsp. butter
2 c. miniature marshmallows
1 large can crushed pineapple
2 bananas
8 oz. cream cheese
1 pkg. Dream Whip
1/2 c. milk

Preparation

Mix jello, hot water and 7-Up; let gel slightly, then add marshmallows, crushed pineapple (drained) and bananas.
Cook the pineapple juice, sugar, egg yolk and cornstarch until thick and let cool.
Combine butter, cream cheese and Dream Whip (which has been mixed with 1/2 cup milk) to the mixture.
Spread topping on gelled mixture.