Equipment Needed
- 9×13 inch baking pan
- Mixing bowls (large and medium)
- Electric hand mixer
- Spatula
- Toothpick or cake tester
- Serving spoon or spatula
Step-by-Step Instructions
My process starts with baking the cake, which forms the sturdy, sweet base for all the other flavors. I preheat my oven according to the cake mix directions (usually 350°F) and grease my 9×13 inch pan. I prepare the yellow cake mix batter exactly as the box instructs for a 9×13 pan, usually using eggs, oil, and water. I pour the batter into the prepared pan and bake it for the time specified, until a toothpick inserted in the center comes out clean. The warm, vanilla-scented smell of baking cake is always comforting. I then set the pan on a wire rack and let the cake cool completely in the pan. This is crucial—adding the topping to a warm cake will create a soggy mess.
While the cake cools, I prepare the magical pistachio-pineapple layer. In a large mixing bowl, I empty the entire box of instant pistachio pudding mix. To this, I add the entire can of crushed pineapple with all of its juice. I do not drain it! The juice is what will help “set” the pudding and infuse every bite with pineapple flavor. Using my electric hand mixer on low speed, I beat these two ingredients together for about 2 minutes. The mixture will thicken slightly and turn a beautiful, pale green speckled with yellow pineapple bits. The smell is incredible—tropical and nutty all at once.
Now, for the fluffy transformation. I take my thawed container of whipped topping and gently fold it into the pistachio-pineapple mixture. I do this with a large spatula, using broad, gentle strokes to incorporate the white whipped topping until the mixture is uniform in color—a lovely, soft mint green. It will be thick, creamy, and dreamily light. If I’m using the optional nuts and coconut, I fold about half of them in at this stage, saving the rest for the top. This is when the dessert really starts to look like the potluck masterpiece I remember.(See the next page below to continue…)