1 pkg. (3 oz.) lime gelatin
1 c. boiling water
1 can (7 oz.) lemon-lime soda pop
1 c. crushed pineapple, drain and save syrup
1 banana, sliced
1/4 c. sugar
1 tbsp. flour
1 egg, slightly beaten
1/2 c. whipping cream
1/4 c. shredded Cheddar cheese
2 tbsp. grated Parmesan cheese

Mix gelatin and boiling water; allow to cool. Add soda pop and chill until partially set. Add drained pineapple and banana. Chill until firm. Mix together sugar and flour. Stir in egg and the reserved pineapple syrup. Cook over low heat until thick. Chill. Whip the cream and fold into chilled sauce. Spread on top of gelatin mold. Sprinkle with cheeses.