01 - 
                Slice it up and top with fresh pineapple or toasted coconut if you're in the mood.
              
              
              
                02 - 
                Pop the whole thing in the fridge (just cover it loosely with plastic) for a few hours or leave it overnight. This makes everything taste better together.
              
              
              
                03 - 
                Spread the whipped topping over the pineapple, making it nice and even.
              
              
              
                04 - 
                Take what's left of the crushed pineapple, drain off the juice, then add on top of the pudding.
              
              
              
                05 - 
                Pour the pudding mix over the poked cake so it fills the holes really well. Smooth out any leftover pudding across the cake.
              
              
              
                06 - 
                Combine instant pudding, cold milk, and 1 cup of crushed pineapple with juice in a bowl. Mix until it thickens up just a bit.
              
              
              
                07 - 
                Using the end of a wooden spoon, dig big holes all around so the pudding can go in every spot.
              
              
              
                08 - 
                Pour out your cake batter into the dish you got ready. Let it bake 25-30 minutes. It's done if it springs back when you touch it or a toothpick comes out clean. Take it out and give it a quick 5-minute cool down.
              
              
              
                09 - 
                With a hand mixer or stand mixer and a big mixing bowl, toss in the cake mix, eggs, milk, melted butter, and sour cream. Beat it all together for about 2 minutes, so it’s nice and smooth.
              
              
              
                10 - 
                Turn your oven on to 350°F. Spray a 9x13 pan so nothing sticks later.