Butterscotch dessert

My friend, Anie, made this dessert for a luncheon last year and I fell in love with it. Yum!

Layer 1:
Crush 1 ½ packages of graham crackers
2 Tbsp sugar
1 cube melted butter
Mix together with fork
Press into bottom of pan and put freezer to quickly harden.

Layer 2:
8 oz. Cool Whip
1 cup powdered sugar
8 oz softened cream cheese
Mix together with hand mixer
Spread on top of graham cracker layer

Layer 3:
2 small dry packages of instant butterscotch pudding
1 tsp vanilla
2 cups cold milk
Mix together with hand mixer.
Spread on top

Layer 4:
Wait to put this layer on until dessert is firm
8 oz. Cool Whip
Butterscotch chips or crushed graham crackers on top