Place banana slices and marshmallows in a serving bowl. Set aside. Dissolve Jello in boiling water; combine cold ... or in individual dessert dishes. Chill until set, about ... Top with Cool Whip.
Sprinkle pretzels in 9 x ... Cool Whip and marshmallows. Spread this mixture over pretzel mix. Dissolve Jello in boiling water. Add frozen ... of cream cheese mixture.
Use 9x13 pan. Mix sugar, ... in topping and marshmallows. Spread on baked layer. Dissolve Jello in the water; stir in ... thoroughly. (Make day before.)