4-Day Coconut Cake
["1 box Duncan Hines white or yellow cake mix", "1 pt. sour cream", "2 c. sugar", "12 oz. pkg. frozen coconut"]
["Bake cake mix per directions on box.", "Let stand 15 minutes. Cut the two layers in half to make 4 layers.", "Dental floss works great for cutting the layers."]
["Hines white", "sour cream", "sugar", "frozen coconut"]