This promo recipe from Kraft was found in a large collection, date unknown. I’ve typed it below along with a scanned copy.

TOP BANANA MOLD

2 3-oz. pkgs. orange flavored gelatin
2 cups boiling water
1 cup cold water
1 large banana, sliced (1 cup)
2 cups Kraft Miniature Marshmallows
1 cup dairy sour cream

Dissolve gelatin in boiling water; add cold water. Chill until slightly thickened. Fold in bananas; pour into 1-quart mold. Chill until firm. Combine marshmallows and sour cream; spoon over gelatin.

6 servings