Piña Colada Pound Cake – A Tropical, Buttery, Rum‑Infused Dessert That Tastes Like a Caribbean Vacation

There are pound cakes that are classic, and then there is Piña Colada Pound Cake – the kind of tropical, buttery, rum‑kissed, coconut‑studded dessert that transports you straight to a sunny beach with every single bite. Imagine a dense, moist, velvety pound cake, infused with sweet pineapple, creamy coconut, and a whisper of dark rum, then drizzled with a glossy pineapple‑coconut glaze. It is the perfect dessert for summer barbecues, luau parties, or any time you need a taste of the islands. If you are searching for a piña colada pound cake recipe that is rich, flavorful, and absolutely irresistible, this is the one.

This pound cake takes the classic buttery pound cake base and elevates it with tropical flavors. Shredded coconut and crushed pineapple are folded into the batter, while rum extract or a splash of real rum adds that signature piña colada kick. The glaze is a simple mixture of powdered sugar, pineapple juice, and coconut milk. Serve it with toasted coconut flakes and a slice of fresh pineapple for a stunning presentation. This tropical coconut pineapple pound cake will become a summer favorite.

In this complete guide, you will learn how to make the perfect piña colada pound cake, including pro tips for a moist, tender crumb, delicious variations (add macadamia nuts, use coconut rum, or make it a bundt), storage and freezing instructions, and why this tropical twist on a classic is pure magic. Let’s preheat that oven.

Why This Piña Colada Pound Cake Is a Summer Showstopper

This pound cake is incredibly buttery and moist, packed with real coconut and pineapple flavors, has a hint of rum (or rum extract) for that piña colada taste, is perfect for luaus, potlucks, and summer parties, and stays fresh for days. The combination of shredded coconut and crushed pineapple adds texture and moisture, while the glaze adds a sweet, tangy finish. This is a coconut rum pound cake that will have everyone asking for the recipe.

Here is why you will love it:

Only 20 minutes of active prep – Then bake and glaze.

Incredibly moist and tender – The perfect pound cake crumb.

Bursting with tropical flavor – Coconut, pineapple, and rum.

Customizable – Add macadamia nuts, use coconut extract, or make it alcohol‑free.

Great for gifting and entertaining – A beautiful, impressive dessert.

Kid‑friendly (without rum) and adult‑loved – A guaranteed hit.

Freezer‑friendly – Make ahead and enjoy later.

Once you try this pineapple coconut pound cake, you will never make plain pound cake again.

The Complete Piña Colada Pound Cake Recipe

This recipe makes one 10‑inch bundt cake or two 9×5 inch loaves. It can easily be doubled.

Ingredients – For the Pound Cake:

1 cup (226g, 2 sticks) unsalted butter, softened to room temperature

2 cups (400g) granulated sugar

4 large eggs, room temperature

3 cups (360g) all‑purpose flour

½ teaspoon baking powder

½ teaspoon salt

1 cup (240ml) sour cream or plain Greek yogurt (adds moisture)

1 teaspoon vanilla extract

1 teaspoon coconut extract (or 2 teaspoons coconut rum)

1 cup (80g) sweetened shredded coconut

1 cup (240g) crushed pineapple, drained well (reserve juice for glaze)

Ingredients – For the Piña Colada Glaze:

1 ½ cups (180g) powdered sugar

2‑3 tablespoons pineapple juice (reserved from crushed pineapple)

2 tablespoons coconut milk or heavy cream

½ teaspoon rum extract or 1 tablespoon dark rum

Optional: toasted coconut flakes for garnish

Equipment:

• 10‑inch bundt pan or two 9×5 inch loaf pans
• Non‑stick spray or butter for greasing
• Electric mixer (hand or stand)
• Mixing bowls
• Cooling rack

Step‑by‑Step Instructions

Step 1 – Preheat and Prepare the Pan

Preheat your oven to 325°F (165°C). Generously grease a 10‑inch bundt pan or two 9×5 inch loaf pans with butter or non‑stick spray. For bundt pans, use a baking spray that contains flour to ensure the cake releases cleanly.

Step 2 – Drain the Pineapple

Place the crushed pineapple in a fine‑mesh strainer over a bowl. Press out as much juice as possible. Reserve the juice for the glaze. Set the drained pineapple aside.

Step 3 – Cream Butter and Sugar

In a large mixing bowl, beat the softened butter and sugar together on medium speed until light and fluffy, about 3‑4 minutes. Scrape down the sides as needed. The mixture should be pale and creamy.

Step 4 – Add Eggs One at a Time

Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract and coconut extract (or coconut rum).

Step 5 – Combine Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, and salt.

Step 6 – Alternate Dry and Sour Cream

With the mixer on low speed, add one‑third of the dry ingredients, mixing just until combined. Then add half of the sour cream. Repeat with another third of dry, the remaining sour cream, and finally the last third of dry. Mix just until no streaks of flour remain. Do not overmix.

Step 7 – Fold in Coconut and Pineapple

Using a rubber spatula, gently fold in the shredded coconut and drained crushed pineapple until evenly distributed.

Step 8 – Bake

Pour the batter into the prepared pan(s) and smooth the top. Bake at 325°F for 60‑75 minutes for a bundt pan, or 50‑60 minutes for loaf pans. The cake is done when a toothpick inserted in the center comes out clean or with a few moist crumbs. Let the cake cool in the pan for 15 minutes, then invert onto a wire rack to cool completely.

Step 9 – Make the Piña Colada Glaze

In a small bowl, whisk together the powdered sugar, pineapple juice, coconut milk, and rum extract (or rum). The glaze should be thick but pourable – add more powdered sugar or juice to adjust consistency. Drizzle over the cooled cake. Garnish with toasted coconut flakes if desired.

Pro Tips for the Best Piña Colada Pound Cake

Follow these expert tips for perfect tropical pound cake every time:

Use room temperature ingredients – Cold butter and eggs will not cream properly. Leave them out for 1‑2 hours before starting.

Do not overmix the batter – Overmixing develops gluten, making the cake tough. Mix just until combined.

Drain the pineapple very well – Excess moisture can make the cake dense and wet. Press firmly to remove juice.

Toast the coconut for garnish – Spread shredded coconut on a baking sheet and toast at 350°F for 3‑5 minutes until golden. Watch carefully – it burns quickly.

Use a bundt pan for a stunning presentation – The glaze cascades beautifully over the ridges.

Let the cake cool completely before glazing – A warm cake will make the glaze runny.

Make it alcohol‑free – Omit the rum extract and use coconut extract and pineapple juice instead.

Delicious Variations (Same Piña Colada Base)

Once you master the classic piña colada pound cake, try these fun twists. These pound cake variations will keep your baking exciting.

1. Macadamia Nut Piña Colada Pound Cake

Add ½ cup of chopped macadamia nuts to the batter along with the coconut and pineapple. The nuts add a buttery crunch.

2. Coconut Rum Pound Cake (Extra Boozy)

Use ¼ cup of coconut rum in the batter (reduce sour cream by ¼ cup). Brush the baked cake with an additional 2 tablespoons of rum before glazing. This is an adult piña colada cake.

3. Gluten‑Free Piña Colada Pound Cake

Use a 1:1 gluten‑free flour blend. Add ¼ teaspoon of xanthan gum if your blend does not already contain it. The texture will be slightly more delicate.

Divide the batter among 4 mini loaf pans. Bake at 325°F for 35‑40 minutes. These make wonderful homemade gifts.

5. Piña Colada Bundt Cake with Cream Cheese Glaze

Replace the pineapple‑coconut glaze with a cream cheese glaze: beat 4 oz cream cheese, 1 cup powdered sugar, 2 tbsp pineapple juice, and 1 tsp coconut extract. The tangy cream cheese is a perfect match.

Arrange pineapple rings and maraschino cherries in the bottom of the bundt pan with brown sugar and butter. Pour the batter over. After baking and inverting, you get a pineapple upside‑down cake with piña colada flavor.

7. Vegan Piña Colada Pound Cake

Use vegan butter, flax eggs (4 tbsp ground flax + 12 tbsp water), and coconut yogurt instead of sour cream. Use coconut milk in the glaze. The texture will be slightly denser.

Substitute 1 cup of coconut flour for 3 cups of all‑purpose flour? Not directly – coconut flour is highly absorbent. Use a dedicated low‑carb recipe instead.