3 pkg (3 1/2 oz) instant vanilla pudding

5 c. milk

8 oz sour cream

12 oz cool whip (divided)

2 8 oz boxes vanilla wafers

12-15 bananas, sliced

Mix pudding w/ milk, add sour cream and 1/2 cool whip.

Layer pudding, wafers and banana slices.  Top w/ remaining cool whip.  😋