Jump to Recipe Print RecipeI was chatting with a friend the other day when she mentioned her nostalgic love for tropical desserts, and suddenly, the memory of my favorite Pistachio Pineapple Cake rushed back. This gem is not just any cake; it’s an effortless, one-bowl wonder that brings together the delightful flavors of creamy pistachio pudding and sweet, juicy pineapple. Perfect for potlucks, gatherings, or simply a cozy night in, it’s a heartwarming blend of nostalgic charm and refreshing taste that’s bound to please everyone. Plus, who doesn’t love a quick cake recipe that requires minimal fuss yet delivers maximum joy? Get ready to treat yourself and your loved ones to a slice of this tropical paradise—what’s holding you back from giving it a try? What makes Pistachio Pineapple Cake special? Simplicity at Its Best: With just one bowl needed, this recipe is as easy as it gets—great for beginner bakers! Tropical Flavor Explosion: The blend of creamy pistachio pudding and sweet crushed pineapple takes your taste buds on a delightful journey to the tropics. Nostalgic Delight: This cake isn’t just food; it’s a throwback to simpler times, making it perfect for family gatherings or potlucks. Versatile Appeal: Enjoy it with a scoop of vanilla ice cream or alongside a refreshing iced tea, just like you’d love with a classic Moist Strawberry Shortcake on a warm day. Time-Saving Goodness: Bake it ahead for the best flavor, allowing you to spend more time enjoying life and less time in the kitchen. Crowd-Pleaser: This cake is bound to impress anyone who tries it, leaving them coming back for more every time! Pistachio Pineapple Cake Ingredients For the Cake Yellow Cake Mix – This is the base of the cake; for a lighter color, you can substitute with white cake mix but avoid chocolate varieties that might overpower the flavor. Instant Pistachio Pudding Mix – You’ll need one for the cake and another for the frosting; be sure to use instant, as cook-and-serve won’t yield the right texture. Crushed Pineapple (with juice) – This ingredient adds moisture and sweetness; fresh pineapple isn’t recommended due to enzyme content that may interfere with the pudding. Large Eggs – These bring crucial structure and richness to your cake. Vegetable Oil – Adds moisture to the cake; feel free to swap it with melted coconut oil for an extra punch of flavor. For the Frosting Cold Milk – Used to prepare the frosting; any milk works, but keep flavored options away to maintain purity of taste. Cool Whip or Whipped Topping – This creates a fluffier, mousse-like frosting; you can substitute it with stabilizing homemade whipped cream. Get ready to enjoy this Pistachio Pineapple Cake that beautifully combines flavors in a delightful tropical treat! Step‑by‑Step Instructions for Pistachio Pineapple Cake Step 1: Preheat and Prepare Begin by preheating your oven to 350°F (175°C). While the oven warms, take a 9×13-inch baking pan and grease it lightly with cooking spray or butter to ensure the cake doesn’t stick. This foundational step is crucial for achieving a perfectly baked Pistachio Pineapple Cake. Step 2: Mix the Cake Batter In a large mixing bowl, combine the yellow cake mix, one box of instant pistachio pudding mix, and the crushed pineapple (juice included). Add in the large eggs and vegetable oil, then mix with an electric mixer on medium speed until just combined, about 2 minutes. Be careful not to overmix; you want a light and airy texture for your cake. Step 3: Pour and Smooth Gently pour the batter into your prepared baking pan. Using a spatula, smoothly spread the batter into an even layer, ensuring it’s distributed neatly in the corners of the pan. This will help the Pistachio Pineapple Cake bake evenly and rise beautifully, giving you that delightful fluffy texture. Step 4: Bake to Perfection Place the baking pan in the preheated oven and bake for 30-35 minutes. Keep an eye on your cake, and start testing for doneness around the 28-minute mark by inserting a toothpick in the center; it should come out clean or with just a few crumbs attached. Once done, remove the cake and let it cool completely in the pan on a wire rack. Step 5: Prepare the Frosting While your cake cools, whisk together the second box of instant pistachio pudding mix with 2 cups of cold milk in a separate bowl. Continue whisking until the mixture thickens slightly, which should take about 2-3 minutes. This will create a rich and creamy frosting that perfectly complements the Pistachio Pineapple Cake. Step 6: Fold in the Topping Once the pudding mixture has thickened, gently fold in the Cool Whip or whipped topping using a spatula. Be careful not to deflate the whipped topping, as you want a light and fluffy frosting. This addition will create a decadent, mousse-like texture that enhances the cake’s tropical flavors. Step 7: Frost and Chill After the cake has cooled completely, spread the pistachio frosting evenly over the top. Use a spatula to create a smooth and even layer that covers every inch of the cake. Once frosted, refrigerate the cake for at least 1 hour before slicing to allow the frosting to set and chill for a refreshing treat. Step 8: Serve and Enjoy After chilling, slice your beautifully frosted Pistachio Pineapple Cake into squares and serve it up! This tropical dessert is perfect for gatherings or simply enjoying at home, each slice revealing its light, moist texture and delightful flavors. Make Ahead Options These Pistachio Pineapple Cake preparations are perfect for busy home cooks looking to save time! You can easily prepare the cake mixture up to 24 hours in advance by mixing all the wet and dry ingredients, then storing it in the refrigerator until you’re ready to bake. When you’re ready, pour it directly into the prepared pan and bake as usual. The frosting can also be made ahead and stored in the refrigerator for up to 3 days; just be sure to keep it covered to maintain its fluffy texture. Finally, frost the cake and chill for at least one hour before serving, and you’ll have a delightful cake ready to impress your guests with minimal last-minute effort! Pistachio Pineapple Cake Variations Feel free to have fun with your Pistachio Pineapple Cake by customizing it with these delightful twists! Cake Mix Swap: Use banana cake mix for a fruity twist. The banana flavor pairs wonderfully with the tropical elements. Nutty Surprise: Add chopped pistachios in the batter for extra crunch. They bring a lovely roasted flavor, enhancing every bite. Fresh Fruit Topping: Top with fresh strawberries or kiwi for a colorful presentation. Besides being visually appealing, this adds a refreshing contrast. Creamy Coconut: Incorporate coconut cream into the frosting for a tropical twist. This will elevate the cake’s flavors further and lead to heavenly bites. Spiced Up: Sprinkle a hint of cinnamon or nutmeg in the batter for a warm finish that contrasts with the tropical flavors, offering a unique layer of taste. Lower-Sugar Option: Substitute cake mix with a sugar-free version for a lighter treat. This way, you can enjoy each slice without compromising on taste. Chocolatey Delight: Drizzle melted dark chocolate over the frosted cake for added decadence. The rich chocolate pairs beautifully with the pistachio and pineapple flavors. Berry Bliss: Serve each slice with fresh blueberries, capturing the essence of summer, reminiscent of a delightful Blueberry Coffee Cake. It adds both flavor and a pop of color that makes the dessert even more inviting. Storage Tips for Pistachio Pineapple Cake Room Temperature: Store the cake uncovered at room temperature for up to 1 day if you plan to serve it soon. This helps maintain its moist texture. Fridge: Keep the cake in the refrigerator for up to 5 days. Cover it lightly with plastic wrap to prevent drying out and keep the creamy pistachio frosting fresh. Freezer: For longer storage, wrap slices of Pistachio Pineapple Cake tightly in plastic wrap, then aluminum foil, and freeze for up to 2 months. Thaw in the fridge overnight before enjoying! Reheating: If preferred, warm individual slices in the microwave for about 10-15 seconds to bring back softness. Enjoy the delightful flavors once more! What to Serve with Pistachio Pineapple Cake Dive into a delightful meal with these complementary dishes that’ll elevate your dessert experience and create lasting memories. Coconut Rice: This fragrant blend of jasmine rice and coconut milk echoes tropical notes, enhancing the cake’s vibrant flavor profile. Grilled Pineapple Slices: Charring the pineapple intensifies its sweetness, creating a juicy side that pairs beautifully with the cake’s creamy texture. Vanilla Ice Cream: A scoop of this classic treat adds a luscious creaminess that balances the light, fluffy cake, making each bite an indulgent experience. Hibiscus Iced Tea: This floral, refreshing drink adds a vibrant splash of color and tang that compliments the tropical flavors beautifully. Fresh Berries: A medley of strawberries, blueberries, and raspberries not only adds a burst of color but their tartness deliciously contrasts the sweet cake. Whipped Cream with Toasted Coconut: A dollop of this airy topping offers an added layer of richness that ties the tropical theme together and delights your senses. Cashew Nut Clusters: These crunchy bites bring a nutty flavor that complements the pistachio in the cake, adding texture and a delightful surprise in every bite. Elevate your gathering with these perfect pairings, making your Pistachio Pineapple Cake the star of a fabulous meal! Expert Tips for Pistachio Pineapple Cake Cool Completely: Always ensure your cake has cooled completely before frosting; this prevents the frosting from melting and sliding off. Choose Instant: Use only instant pistachio pudding mix for both the cake and frosting to achieve the right creamy texture. Cook-and-serve doesn’t set properly! Baking Time Check: Keep an eye on your cake around the 28-minute mark; checking too late can lead to a dry cake. The toothpick should come out clean. Fluffy Frosting: When folding in the Cool Whip, do so gently to maintain a light and airy texture for your frosting, enhancing the tropical essence of your Pistachio Pineapple Cake. Chill Before Serving: Refrigerate the frosted cake for at least an hour to let the flavors meld and the frosting set, creating a refreshing treat. Ingredient Quality: Using high-quality ingredients, especially for the pudding mix and crushed pineapple, can elevate your cake’s flavor and moisture. Pistachio Pineapple Cake Recipe FAQs What type of crushed pineapple should I use? For this recipe, it’s best to use canned crushed pineapple with juice included. Fresh pineapple is not recommended due to the enzyme content that can affect the pudding mixture, leading to a less-than-ideal texture. How should I store leftover Pistachio Pineapple Cake? You can store the cake in the refrigerator for up to 5 days. Just cover it lightly with plastic wrap to keep it moist and preserve the creamy frosting. Alternatively, if you plan to enjoy it later, keep it uncovered at room temperature for up to 1 day. Can I freeze Pistachio Pineapple Cake? Absolutely! To freeze, wrap individual slices tightly in plastic wrap then aluminum foil to protect against freezer burn. It will keep well for up to 2 months. When you’re ready to enjoy, simply thaw it in the fridge overnight for the best results. What’s the best way to check if the cake is done baking? Start checking your cake for doneness at the 28-minute mark by inserting a toothpick into the center. It should come out clean or with just a few crumbs attached. This is crucial to avoid overbaking, which can create a dry texture. Are there any dietary considerations I should be aware of? Yes! This cake contains eggs and dairy, so it’s not suitable for vegans. Additionally, those with nut allergies should avoid it or substitute the pistachio with a nut-free option. Always check labels for any allergens specific to the ingredients you use. Why is it important to use instant pudding mix? Using instant pudding mix is essential for achieving the desired creamy and fluffy texture in both the cake and frosting. Cook-and-serve pudding won’t set properly and will lead to a less appealing cake, so stick with instant for the best outcome! Pistachio Pineapple Cake: A Refreshing Tropical Treat A vibrant and easy Pistachio Pineapple Cake that combines creamy pistachio pudding and sweet pineapple, perfect for any gathering. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 35 minutes minsCooling Time 1 hour hrTotal Time 1 hour hr 50 minutes mins Servings: 12 slicesCourse: DessertCuisine: AmericanCalories: 250 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cake1 box Yellow Cake Mix or substitute with white cake mix1 box Instant Pistachio Pudding Mix for the cake1 can Crushed Pineapple (with juice)4 large Eggs1/2 cup Vegetable Oil can substitute with melted coconut oilFor the Frosting2 cups Cold Milk any milk but not flavored1 container Cool Whip or Whipped Topping or use stabilizing homemade whipped cream Equipment 9x13 inch baking panMixing bowlelectric mixerspatulaWhisk Method Step-by-Step InstructionsPreheat your oven to 350°F (175°C) and grease a 9x13-inch baking pan.In a large mixing bowl, combine the yellow cake mix, one box of instant pistachio pudding mix, and the crushed pineapple (juice included). Add the eggs and vegetable oil, then mix with an electric mixer on medium speed for about 2 minutes.Pour the batter into the prepared baking pan and smooth it out evenly with a spatula.Bake for 30-35 minutes, checking doneness around the 28-minute mark with a toothpick.While the cake cools, whisk together the second box of instant pistachio pudding mix with the cold milk until it thickens, about 2-3 minutes.Gently fold in the Cool Whip or whipped topping.Spread the pistachio frosting over the cooled cake and refrigerate for at least 1 hour before serving.Slice the cake into squares and enjoy! Nutrition Serving: 1sliceCalories: 250kcalCarbohydrates: 38gProtein: 3gFat: 10gSaturated Fat: 3gCholesterol: 50mgSodium: 300mgPotassium: 150mgFiber: 1gSugar: 18gVitamin A: 5IUVitamin C: 2mgCalcium: 6mgIron: 4mg NotesEnsure the cake cools completely before frosting to prevent melting. Use instant pudding for the best texture. Tried this recipe?Let us know how it was!