Key Lime Pound Cake 🍰

Introduction

At Love With Recipes, we believe that dessert should be an experience—an indulgence that combines flavors, textures, and aromas to elevate your culinary repertoire. The Key Lime Pound Cake embodies this philosophy, offering a harmonious blend of tart citrus and buttery richness in every bite. Originating from the Florida Keys, where fresh key limes are abundant, this cake pays homage to the vibrant, tropical flavors that make summer desserts unforgettable. Its moist crumb, complemented by a zesty lime glaze, makes it a versatile treat suitable for casual gatherings, holiday celebrations, or simply when you crave a sophisticated but comforting dessert. This recipe is designed to be accessible for bakers of all levels, yet impressive enough to serve at special occasions. Prepare to impress your palate and your guests with this luscious, citrus-infused pound cake—a true testament to the art of baking. As always, this recipe is shared on Love With Recipes, a platform dedicated to helping passionate home bakers create culinary magic.

Time

• Preparation Time: 20 minutes
• Baking Time: 60-65 minutes
• Cooling and Glazing Time: 20 minutes
• Total Time: Approximately 1 hour and 45 minutes

Needed Equipment

• Oven: Standard kitchen oven with accurate temperature control
• Mixing Bowls: Various sizes, preferably including a large mixing bowl for creaming ingredients
• Electric Mixer: Handheld or stand mixer with beaters
• Measuring Cups and Spoons: For precise ingredient measurement
• Rubber Spatula: To scrape down the sides of bowls
• Sifter or Fine Mesh Sieve: For dry ingredients
• 10-inch Bundt or Tube Pan: To shape and bake the cake
• Cooling Rack: To cool the cake evenly
• Small Mixing Bowl: For preparing the glaze
• Whisk or Spoon: For mixing the glaze
• Kitchen Scale (Optional): For precise weighing of ingredients
• Aluminum Foil or Plastic Wrap: For storing leftovers

Tags

dessert, citrus, pound cake, easy baking, summer recipe, tropical flavor, citrus glaze, moist cake, family-friendly, celebration cake

Serving Size

Each serving of this Key Lime Pound Cake is approximately 1 slice, with the entire cake yielding about 10-12 generous portions depending on slicing thickness. For smaller servings, you can cut into more pieces, making it suitable for buffet-style dessert tables or afternoon tea.

Difficulty Level

This recipe is classified as moderate in difficulty. It requires basic baking skills such as creaming butter and sugar, folding ingredients, and baking in a bundt pan. No complicated techniques are necessary, but attention to detail—such as not overmixing and proper cooling—is essential for achieving the best results.

Allergen Information

Dietary Preference

This recipe is not suitable for vegans or those with dairy or egg allergies. However, it can be adapted with dairy-free and egg-free substitutes to accommodate specific dietary needs, which are discussed in the Tips and Tricks section.

Course

Dessert

Cuisine

American / Tropical

Ingredients

Ingredient List in Detail

Instructions

Step 1: Prepare Your Workspace and Ingredients

Before starting, ensure that all ingredients are at room temperature. This includes butter, eggs, and sour cream. Room temperature ingredients blend more smoothly, resulting in a finer crumb and more even baking. Gather all your equipment and pre-measure ingredients to streamline the process.

Step 2: Preheat the Oven and Prepare the Pan

Set your oven to 350°F (175°C). Proper preheating ensures even heat distribution, crucial for a perfectly baked pound cake. Grease your 10-inch Bundt or tube pan thoroughly with butter or non-stick spray, then dust lightly with flour or use a baking spray with flour for added non-stick assurance. Alternatively, you can line the pan with parchment paper for easier unmolding.

Step 3: Cream Butter and Sugar

In a large mixing bowl, combine the sugar, softened butter, and margarine. Using an electric mixer, beat on medium speed for about 4-5 minutes until the mixture becomes pale, fluffy, and light in texture. This process introduces air into the batter, which is essential for a tender crumb. Scrape down the sides of the bowl regularly to incorporate all ingredients evenly.

Step 4: Incorporate Lime Flavor and Vanilla

Add the fresh key lime juice, lime rind, and vanilla extract to the creamed mixture. Beat on low speed until well combined. The lime juice and zest infuse the batter with vibrant citrus notes, which will intensify during baking. The vanilla adds a warm, aromatic undertone that complements the lime’s tanginess.

Step 5: Add Eggs Gradually

Crack the egg into a small bowl to prevent shells from contaminating your batter. With the mixer on low, add the egg slowly, allowing it to fully incorporate before adding the next. This gradual addition prevents curdling and ensures a smooth, cohesive batter. Scrape down the bowl as needed.

Step 6: Mix in Sour Cream

Stir in the sour cream, which adds moisture, richness, and a slight tang that balances the citrus flavors. Mix on low speed just until combined. The sour cream also contributes to a tender crumb and moist texture, preventing the cake from becoming dry.

Step 7: Sift and Add Dry Ingredients

In a separate bowl, sift together the flour and baking soda to eliminate lumps and ensure even distribution. Gradually add the dry mixture to the wet ingredients, beginning with a third of the flour mixture. Mix on low speed until just combined, then add the next third, and so on. Be careful not to overmix; stop mixing as soon as the ingredients are incorporated. Overmixing can lead to a dense, tough texture due to gluten development.

Step 8: Pour Batter into Pan and Bake

Pour the batter into your prepared pan, using a spatula to spread it evenly. Tap the pan gently on the counter to eliminate air bubbles. Place the pan in the preheated oven and bake for 60-65 minutes. Check for doneness by inserting a toothpick or skewer into the center; it should come out clean or with a few moist crumbs. If the top begins to brown excessively before the center is baked, tent with aluminum foil.

Step 9: Cooling and Glazing

Remove the cake from the oven and set on a wire rack. Allow it to cool in the pan for about 15-20 minutes. This resting period helps the cake firm up, making it easier to unmold without breaking. Carefully invert the cake onto the wire rack and let it cool completely before glazing.

Step 10: Prepare and Apply the Lime Glaze

While the cake cools, prepare the glaze by mixing confectioners’ sugar and extra key lime juice in a small bowl. Whisk until smooth and free of lumps. The glaze should be pourable but not too runny. Once the cake is cooled, drizzle or pour the glaze over the top, allowing it to cascade down the sides for an attractive presentation. The glaze adds a tangy sweetness that enhances the citrus flavor profile.

Step 11: Serve and Enjoy

Let the glaze set for about 10 minutes before slicing. Use a serrated knife to cut into wedges, ensuring clean cuts. Serve the cake on dessert plates, accompanied by fresh fruit or a dollop of whipped cream if desired. This cake pairs beautifully with a cup of tea or a glass of chilled white wine for an elegant touch.

Preparation Tips

• Ensure all ingredients are at room temperature to promote even mixing and a light crumb.
• Use fresh key lime juice and zest for maximum flavor. Avoid bottled lime juice if possible, as fresh citrus provides a brighter, more vibrant taste.
• Do not overmix once dry ingredients are added; gentle folding is best to maintain a tender crumb.
• For a more intense lime flavor, add extra lime zest or a splash more lime juice, adjusting to taste.
• If you prefer a more pronounced lime glaze, increase the amount of lime juice or add a touch of green food coloring for visual appeal.
• Allow the cake to cool completely before glazing to prevent the glaze from melting and becoming too runny.

Nutritional Information (Per Serving)

Tips and Tricks

• For an extra moist cake, you can replace sour cream with Greek yogurt or buttermilk.
• To enhance lime flavor, include a little lime zest in the glaze for added aroma and brightness.
• If you prefer a more intense citrus flavor, brush the warm cake with additional lime syrup once it’s out of the oven.
• Use high-quality, fresh ingredients for best results—particularly the lime juice and zest.
• For a festive presentation, garnish the cake with lime slices or edible flowers.
• Ensure the cake is completely cooled before glazing to prevent the glaze from melting excessively.

Add-ons

• Whipped cream or vanilla ice cream for serving
• Fresh berries such as strawberries or blueberries for garnish
• Additional lime zest or candied lime slices for decoration
• Mint leaves for a fresh, herbal touch
• Chocolate shavings or drizzle for a decadent twist

Side Dishes

• Fresh fruit salad with citrus segments
• Light vanilla or coconut ice cream
• Yogurt parfaits with lime and berries
• Herbal tea or cold brewed iced tea with mint
• Sweetened whipped cream with a hint of lime zest

Improvements and Variations

• Gluten-Free Version: Substitute all-purpose flour with a gluten-free flour blend and add xanthan gum if needed.
• Vegan Adaptation: Replace butter with coconut oil or vegan butter, eggs with flaxseed or chia seed eggs, and sour cream with coconut yogurt.
• Enhanced Lime Flavor: Incorporate lime zest into the batter and glaze for a more pronounced citrus aroma.
• Chocolate-Lime Twist: Add mini chocolate chips into the batter or swirl melted chocolate into the glaze for a rich, decadent variation.

Save and Store

Store any leftovers in an airtight container at room temperature for up to 3 days. For longer freshness, wrap the cooled cake tightly with plastic wrap or foil and refrigerate for up to a week. Before serving, bring the cake to room temperature or warm it slightly in the oven for optimal flavor and texture. To freeze, wrap the cake tightly in plastic wrap followed by aluminum foil. Freeze for up to 3 months. Thaw at room temperature before glazing or serving.

FAQ

Can I make this cake ahead of time?

Yes, the cake can be baked a day in advance. Store it properly as described and add the glaze just before serving to keep it fresh and moist.

Can I use bottled lime juice instead of fresh?

While bottled lime juice can be used, fresh lime juice and zest provide a superior, vibrant flavor that makes this cake stand out.

How do I know when the cake is done?

Insert a toothpick or skewer into the center; it should come out clean or with a few moist crumbs. If the top is browning too quickly, tent with foil and continue baking.

Can I make this cake dairy-free?

Yes, substitute butter with coconut oil or a dairy-free margarine, and sour cream with coconut yogurt or almond-based sour cream. Adjust liquids as needed for consistency.

What if I don’t have a bundt pan?

You can bake the batter in a standard loaf pan or two 9-inch round cake pans, adjusting baking times accordingly. Be sure to grease and flour the pans well.

Conclusion

This Key Lime Pound Cake is a celebration of bright, tropical flavors combined with classic pound cake richness. Its moist, tender crumb, paired with a tangy lime glaze, makes it a show-stopping dessert that delights both the eyes and the palate. Whether you’re hosting a summer gathering, a holiday feast, or simply craving something sweet and citrusy, this recipe offers a perfect balance of flavor and texture. Remember to use fresh ingredients, avoid overmixing, and give the cake ample time to cool before glazing for the best presentation. At Love With Recipes, our goal is to inspire your baking adventures—so don your apron and enjoy creating this delicious, citrus-infused masterpiece!

References

• Florida Keys Cuisine and Key Lime Pie origins – [Source: Food Network]
• Best practices for baking pound cakes – [Source: King Arthur Baking]