7-Up Dessert

got this off the web Have not tried this but sounds good.

• Ready In: 3 hrs
• Serves: 6

Ingredients

• 2 (3 ounce) packages  lemon Jell-O gelatin
• 2  cups water, boiling*
• 2  cups  7-Up soda
• 2  cups crushed pineapple, drain save juice
• 2  large bananas, diced
• 1  lemon, juice of
• 1⁄2 cup granulated sugar
• 2  tablespoons unbleached flour
• 1  egg white, whipped
• 2  tablespoons margarine, melted
• 1  cup  pineapple juice
• 1  cup  Dream Whip topping mix
• 1  cup coconut

Directions

1. FILLING:
2. make jello following package directions.
3. add 7-Up.
4. When mixture is starting to jell, add pineapple, and bananas which have been soaked in lemon juice.
5. Pour mixture into a 9 x 13" pan and let chill until firm.
6. TOPPING:
7. combine sugar, flour, egg white, margarine, and pineapple juice in a saucepan. Cook over low heat until thickened, stirring as it cooks, until mixture is thick. Let cool. Fold in whipped cream and coconut. Spread this over firm chilled filling.