Lemon Delight - cooking recipe

Ingredients

1 (4 serving) pkg. Jell-O lemon pudding and pie filling
1/3 c. sugar
1/4 c. water
1 egg, slightly beaten
2 c. water
1 c. prepared Dream Whip
1/4 c. butter
1/2 c. sugar
1 c. flour
2 tsp. baking powder
1/4 tsp. salt
1 c. white sugar
2 to 3 Tbsp. cornstarch

Preparation

Pour over rhubarb, then pour 1/2 cup water over it.