Banana Cream Supreme - cooking recipe

Ingredients

24 graham crackers (about 2 c. chopped)
1/2 c. butter or margarine, melted *
1/4 c. sugar
1 (12 oz.) container Cool Whip
1 (3.4 oz.) pkg. instant vanilla pudding
1 c. sour cream
3 bananas
1/3 c. chopped pecans

Preparation

Use only butter or margarine.