1 c. flour
1/2 c. pecans
1/2 c. butter, melted
1/4 c. brown sugar
1 pkg. vanilla pudding
8 oz. Cool Whip
3 c. marshmallows
4 bananas, med.

Stir together flour, pecans, brown sugar and butter. Spread evenly in a shallow pan. Bake 20 minutes at 350 degrees, stirring every 5 minutes. Cool. Sprinkle 1/2 of the nut mixture in the bottom of a serving dish. Slice bananas on top. Prepare pudding mix as directed, adding Cool Whip and marshmallows. Pour filling over bananas. Sprinkle remaining nut mixture over top. Chill several hours.