Layer:

1 box banana supreme cake mix
1 box (3 oz.) white chocolate instant pudding mix
1/3 c. oil
1 (12 oz.) can 7-Up cola
4 eggs

Combine all ingredients and mix well. Pour into a 9x13x2 inch baking pan that has been greased and lightly floured on bottom only.

Bake at 350°F for 30 to 35 minutes or until a toothpick comes out clean when inserted into center of cake. As soon as cake comes from oven, add topping and broil as directed.

Broiled Topping:

1 c. firmly packed light brown sugar
1/4 c. all-purpose flour
3/4 c. chopped pecans
3/4 c. coconut
6 tbsp. softened butter
1/4 c. milk

Combine all ingredients and mix well. Drop by small amounts over top of cake as soon as it comes from the oven. Gently spread the mixture over top of cake. With pan about 6 inches from broiler unit, broil until lightly browned and bubbly. This will probably take about 3 minutes.