Why Make This Key Lime Pound Cake
There’s something truly magical about the combination of buttery richness and zesty lime flavors in this Key Lime Pound Cake. This dessert is a splendid choice for warm weather gatherings or a delightful treat any day of the year. Its moist, tender crumb and vibrant topping will tickle your taste buds and lift your spirits. Whether you are a baking novice or an experienced chef, this cake is straightforward to make and sure to impress your family and friends. The bright lime flavor makes it a refreshing alternative to traditional pound cakes, making it a perfect fit for everything from summer picnics to holiday celebrations.
How to Make Key Lime Pound Cake
Making a Key Lime Pound Cake is a simple process that results in a deliciously satisfying dessert. You’ll love how the fragrant aroma of baking lingers in your kitchen, and the anticipation builds as you wait for it to cool. With minimal prep time and easy ingredients, you can whip up this cake in no time. So, roll up your sleeves and let’s start crafting this delightful treat that will have everyone clamoring for seconds!
Ingredients:
- 1 ½ cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 cup unsalted butter, at room temperature
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 tablespoon lime zest
- ½ cup key lime juice
- Powdered sugar for dusting (optional)
Directions:
- Preheat your oven to 350°F (175°C). Grease and flour a loaf pan to prevent sticking.
- In a bowl, whisk together the flour, baking powder, and salt until well combined.
- In another large bowl, cream together the butter and sugar until light and fluffy, which should take about 3 to 5 minutes.
- Add the eggs one at a time, mixing well after each addition to ensure they are fully incorporated.
- Stir in the vanilla extract, lime zest, and key lime juice until combined.
- Gradually mix in the dry ingredients until just combined; be careful not to overmix.
- Pour the batter into the prepared pan and smooth the top so it bakes evenly.
- Bake for 60-70 minutes or until a toothpick inserted in the center comes out clean.
- Once baked, let the cake cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely.
- Before serving, dust with powdered sugar if desired to add a touch of sweetness and elegance.
Nutritional Information
Per serving (1 slice, assuming 12 servings):
- Calories: 340
- Total Fat: 18g
- Saturated Fat: 11g
- Cholesterol: 85mg
- Sodium: 100mg
- Total Carbohydrate: 42g
- Dietary Fiber: 0g
- Sugars: 28g
- Protein: 4g
How to Serve Key Lime Pound Cake
This Key Lime Pound Cake is versatile and can be served in various ways. You can enjoy it plain to appreciate the zesty flavor fully, or pair it with whipped cream for added richness. For a refreshing twist, serve a slice with fresh berries or a scoop of vanilla ice cream. It also makes a wonderful addition to brunch when accompanied by coffee or tea, and it’s perfect for picnics or potlucks due to its portability.
How to Store Key Lime Pound Cake
To store your Key Lime Pound Cake, wrap it tightly in plastic wrap or aluminum foil to keep it moist. You can also place it in an airtight container at room temperature for up to three days. For longer storage, consider freezing the cake. Slice it first for easy thawing, then wrap each slice in plastic wrap and foil. It should keep well in the freezer for up to three months. Just thaw at room temperature before enjoying!
Expert Tips for Perfect Key Lime Pound Cake
- Ensure your butter is at room temperature for easier creaming with sugar, helping to create that light, fluffy texture.
- Fresh key limes yield the best flavor, but if they are unavailable, bottled key lime juice will work as well.
- Use a toothpick to test for doneness. If it comes out with moist crumbs (not wet batter), your cake is perfectly baked.
- Don’t skip the dusting of powdered sugar; it not only enhances the look but adds a touch of sweetness to each slice.
Delicious Variations
- Coconut Lime Pound Cake: Add shredded coconut to the batter for a tropical twist.
- Lemon Instead of Lime: Swap out key lime juice and zest for fresh lemon juice and zest if you’re in the mood for a different citrus flavor.
- Glazed Pound Cake: Drizzle a simple glaze made from powdered sugar and lime juice over the cooled cake for extra sweetness and a beautiful shine.
Frequently Asked Questions
1. Can I use regular limes instead of key limes?
Absolutely! While key limes have a distinct tartness, regular limes will still work well and provide a nice flavor.
2. How do I know when my cake is done baking?
The best way to check for doneness is to insert a toothpick or a cake tester into the center of the cake. If it comes out clean or with a few moist crumbs, your cake is ready!
3. Can I add nuts or fruits to the batter?
Yes! Chopped macadamia nuts or a handful of blueberries can add delightful texture and flavor. Just be cautious not to overload the batter.
Conclusion
This Key Lime Pound Cake is a must-try for anyone looking for a refreshing dessert that balances richness with zesty flavors. Easy to make and delightful to serve, it’s sure to become a favorite in your baking repertoire. With its bright, citrusy taste and moist texture, it’s perfect for any occasion, whether it’s a weekend treat or a special celebration. So grab those ingredients and give this recipe a try—you won’t be disappointed! And don’t forget to share your baking experience and results!

Key Lime Pound Cake
Ingredients
Method
- Preheat your oven to 350°F (175°C). Grease and flour a loaf pan to prevent sticking.
- In a bowl, whisk together the flour, baking powder, and salt until well combined.
- In another large bowl, cream together the butter and sugar until light and fluffy, about 3 to 5 minutes.
- Add the eggs one at a time, mixing well after each addition to ensure they are fully incorporated.
- Stir in the vanilla extract, lime zest, and key lime juice until combined.
- Gradually mix in the dry ingredients until just combined; be careful not to overmix.
- Pour the batter into the prepared pan and smooth the top to ensure even baking.
- Bake for 60-70 minutes or until a toothpick inserted in the center comes out clean.
- Let the cake cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely.
- Before serving, dust with powdered sugar if desired for added sweetness and elegance.