Pina Colada Cake - cooking recipe

Ingredients

1 box Duncan Hines yellow cake mix (not pudding recipe)
1 can Eagle Brand milk
1 small (9 oz.) can pin colada mix
1 (7 1/2 oz.) can frozen coconut
1 (8 oz.) Cool Whip

Preparation

Use 13 x 9 x 2 sheet pan.