This classic pound cake gets a tropical twist with juicy strawberries and sweet pineapple. The buttery crumb stays incredibly moist thanks to sour cream, while the fruit pieces add bursts of bright flavor in every bite. Perfect for afternoon tea, brunch, or as a light dessert after dinner.
The preparation comes together quickly - just 20 minutes of active prep time before baking. The optional pineapple glaze adds an extra layer of sweetness and makes for a beautiful presentation.
My aunt Susan brought this cake to our Memorial Day picnic last year, and I could not stop eating it. The way the sweet strawberries and bright pineapple pieces peeked through the golden crumb made it impossible to resist. The air smelled like butter and vanilla while it baked, drawing everyone into the kitchen before it was even out of the oven. I begged for the recipe that same afternoon.
Last month my neighbor texted me at 8 PM needing something for a church brunch the next morning. I walked her through this recipe over the phone while she baked in her pajamas. She sent a photo of the empty platter by noon, saying people kept asking where she bought it. Now she texts me every Sunday just to chat while she measures ingredients.
Ingredients
- 1 cup fresh strawberries, hulled and diced: Use berries that give slightly when pressed, and dice them small so they distribute evenly throughout the cake
- 1 cup pineapple, diced: Fresh pineapple adds the brightest flavor, but well-drained canned pineapple works perfectly fine in a pinch
- 2 1/2 cups all-purpose flour: Spoon the flour into your measuring cup and level it off rather than scooping directly, which prevents packing
- 2 tsp baking powder: Check the expiration date, because old baking powder leads to dense, disappointing cakes
- 1/2 tsp salt: This small amount enhances all the other flavors without making the cake taste salty
- 1 cup unsalted butter, softened: Leave it on the counter for exactly one hour, because butter that is too soft or too cold affects the texture
- 2 cups granulated sugar: The sugar creates a tender crumb and helps the fruit stay juicy while baking
- 4 large eggs, room temperature: Room temperature eggs emulsify better into the batter, creating a finer texture
- 1/4 cup whole milk, room temperature: Adding liquid alternately with flour prevents overdeveloping the gluten
- 1/2 cup sour cream: This is the secret ingredient that makes the cake exceptionally moist and adds a subtle tang
- 2 tsp pure vanilla extract: Splurge on real vanilla extract, because imitation vanilla can taste harsh in baked goods
- 1 cup powdered sugar for glaze: Sift it first to prevent lumps in your finished glaze
- 2-3 tbsp pineapple juice: Reserve this when draining your pineapple, or squeeze fresh if using whole fruit
Instructions
- Preheat your oven and prepare the pan:
- Set your oven to 350°F and generously grease a 9x5-inch loaf pan or bundt pan with butter, then dust it with flour, tapping out any excess
- Coat the fruit:
- Gently toss the diced strawberries and pineapple with 2 tablespoons of flour in a medium bowl until each piece is lightly dusted, which keeps them from sinking to the bottom
- Whisk the dry ingredients:
- In a separate bowl, combine the remaining flour, baking powder, and salt with a whisk until everything is evenly distributed
- Cream the butter and sugar:
- Beat the softened butter and sugar in a large bowl with an electric mixer on medium speed for 3 to 4 minutes until the mixture is pale and fluffy
- Add the eggs:
- Crack in the eggs one at a time, beating thoroughly after each addition and scraping down the sides of the bowl
- Mix in the flavorings:
- Add the vanilla extract and sour cream, mixing just until combined and scraping the bowl again to ensure everything is incorporated
- Combine the wet and dry ingredients:
- Alternately add the flour mixture and milk to the butter mixture, beginning and ending with the flour, mixing gently until just combined
- Fold in the fruit:
- Gently fold the floured strawberries and pineapple into the batter using a rubber spatula, being careful not to overmix
- Bake the cake:
- Pour the batter into your prepared pan and smooth the top, then bake for 55 to 65 minutes until a toothpick inserted in the center comes out clean, tenting with foil after 40 minutes if the top browns too quickly
- Cool and glaze:
- Let the cake rest in the pan for 15 minutes before turning it out onto a wire rack to cool completely, then whisk the powdered sugar with pineapple juice until smooth and drizzle over the top
My daughter requested this cake for her birthday instead of a traditional frosted cake. She said she wanted something that tastes like summer morning breakfast but fancy enough for candles. The way her eyes lit up when she saw the glaze dripping down the sides made all the measuring and waiting worthwhile.
Making This Cake Your Own
I have learned that adding a teaspoon of lemon zest to the batter wakes up all the fruit flavors. One rainy Sunday I swapped the sour cream for Greek yogurt when I was out of my usual ingredients, and the cake turned out just as delicious. Do not be afraid to experiment with different fruit combinations as seasons change.
Serving Suggestions
This cake travels beautifully to potlucks and picnics because it does not require refrigeration. I love serving it slightly warm with a dollop of whipped cream and a few fresh berries on top. The glaze is optional, but it adds such a pretty finishing touch that I almost always make it.
Storage and Freezing Tips
Wrapped tightly in plastic, this cake stays fresh on the counter for up to three days. The fruit pieces make freezing a bit tricky, but I have frozen slices individually wrapped in parchment paper for quick weekday treats.
- Let the cake cool completely before wrapping to prevent condensation
- Store in a cake dome or airtight container to maintain moisture
- If freezing without glaze, wrap the whole cake in plastic then foil
There is something so comforting about a cake that reminds you of sunny days, even when you are eating it on a gray Tuesday morning. I hope this recipe finds its way into your regular rotation, just as it has in mine.
Recipe FAQs
- → Can I use frozen strawberries instead of fresh?
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Yes, frozen strawberries work well. Thaw them completely and drain thoroughly before dicing. Excess moisture can make the cake dense, so pat them dry with paper towels after draining.
- → How should I store the cake?
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Wrap the cooled cake tightly in plastic wrap or store in an airtight container. It keeps well at room temperature for up to 3 days. For longer storage, refrigerate for up to a week or freeze individual slices for up to 3 months.
- → Can I make this in a bundt pan instead of a loaf pan?
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Absolutely! A 10-cup bundt pan works beautifully. The baking time remains the same, but start checking for doneness around 50 minutes since bundt pans can vary. Let cool for 15 minutes before inverting.
- → Why coat the fruit in flour before adding?
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Coating strawberries and pineapple in flour prevents them from sinking to the bottom during baking. This simple step ensures even distribution throughout the cake for consistent fruit in every slice.
- → Can I substitute sour cream with something else?
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Greek yogurt makes an excellent substitute with similar tang and moisture content. Plain yogurt also works, though the texture may be slightly lighter. For a dairy-free option, use coconut yogurt or mashed banana.