Key Lime Pound Cake Recipe
This Key Lime Pound Cake Recipe is a delightful dessert that balances the zesty flavor of lime with a rich, buttery cake. Perfect for any occasion, this cake is light, moist, and sure to impress your guests during celebrations or casual tea time. Its refreshing taste makes it a standout treat that pairs beautifully with coffee or tea.
Why You’ll Love This Recipe
- Bright Flavor: The addition of lime juice and zest gives this cake a refreshing zing that elevates its taste.
- Easy to Make: With simple instructions and common ingredients, even novice bakers can whip up this delightful dessert.
- Versatile Serving Options: Enjoy it plain, or dress it up with a glaze or fresh fruit for an elegant touch.
- Perfect for Any Occasion: Whether it’s a birthday party or a cozy family gathering, this cake fits right in.
- Moist and Tender Texture: The buttermilk ensures the cake remains soft and moist, making every bite enjoyable.
Tools and Preparation
Before diving into the baking process, gather your tools to make the experience smooth and enjoyable.
Essential Tools and Equipment
- Stand mixer or hand mixer
- 10-inch tube pan
- Mixing bowls
- Measuring cups and spoons
- Rubber spatula
Importance of Each Tool
- Stand mixer or hand mixer: These tools help achieve the light and fluffy texture by thoroughly creaming butter and sugar.
- 10-inch tube pan: This specific pan allows for even baking and creates the classic pound cake shape.
- Rubber spatula: A must-have for scraping down the sides of bowls to ensure all ingredients are well combined.

Ingredients
To prepare this delicious Key Lime Pound Cake, you will need the following ingredients:
- 1 cup butter, softened
- 2 cups sugar
- 4 large eggs
- 3 cups all-purpose flour
- 1/2 tsp baking soda
- 1 cup buttermilk
- 1/4 cup lime juice
- 1 tsp lime zest
How to Make Key Lime Pound Cake Recipe
Step 1: Preheat the Oven
Preheat your oven to 325°F (165°C). Grease and flour a 10-inch tube pan to prevent sticking.
Step 2: Cream Butter and Sugar
In a large bowl, cream together the softened butter and sugar until the mixture is light and fluffy.
Step 3: Add Eggs
Beat in each egg one at a time. Mix well after each addition to ensure they are fully incorporated.
Step 4: Combine Dry Ingredients
In another bowl, combine the all-purpose flour and baking soda. Gradually add this dry mixture to the creamed butter mixture alternately with buttermilk. Start with the flour mixture, followed by buttermilk, continuing until all ingredients are combined.
Step 5: Incorporate Lime Flavor
Stir in both the lime juice and lime zest gently until evenly distributed through the batter.
Step 6: Bake the Cake
Pour the batter into your prepared tube pan. Bake in your preheated oven for about 60-70 minutes. Use a toothpick inserted into the center; if it comes out clean, your cake is ready.
Step 7: Cool Down
Once baked, allow your cake to cool in the pan for about 10 minutes. Afterward, remove it from the pan and transfer it to a wire rack to cool completely before serving.
This Key Lime Pound Cake will surely be a hit at any gathering! Enjoy each slice filled with zesty goodness!
How to Serve Key Lime Pound Cake Recipe
Key Lime Pound Cake is a delightful dessert that can be enjoyed in various ways. Whether for a festive occasion or a simple afternoon snack, serving this cake creatively can enhance the experience.
Classic Presentation
- Serve slices of the Key Lime Pound Cake on a decorative plate for an elegant touch.
With Whipped Cream
- Top each slice with fresh whipped cream and a sprinkle of lime zest for added flavor and decoration.
Accompanied by Fresh Fruit
- Pair the cake with a side of mixed berries, such as strawberries and blueberries, to complement its zesty taste.
Drizzled with Lime Glaze
- Prepare a simple lime glaze using powdered sugar and lime juice to drizzle over the cake for an extra zing.
Ice Cream Delight
- Serve each slice with a scoop of vanilla or coconut ice cream for a rich, creamy contrast.
How to Perfect Key Lime Pound Cake Recipe
Achieving the perfect Key Lime Pound Cake requires attention to detail in your baking process. Here are some helpful tips to ensure your cake turns out fantastic every time.
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Use room temperature ingredients: Allow butter, eggs, and buttermilk to reach room temperature before mixing. This ensures better incorporation and a smoother batter.
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Measure flour correctly: Use the spoon-and-level method for accurate flour measurement. Too much flour can lead to a dense cake.
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Don’t overmix: Mix just until combined after adding the flour. Overmixing can result in a tough texture.
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Test for doneness: Insert a toothpick into the center of the cake; it should come out clean when fully baked.
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Cool properly: Let the cake cool in the pan for 10 minutes before transferring it to a wire rack. This helps maintain its shape and texture.
Best Side Dishes for Key Lime Pound Cake Recipe
Serving side dishes alongside your Key Lime Pound Cake can elevate your dessert table. Here are some delightful options that pair well with this zesty treat.
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Coconut Macaroons: These sweet and chewy cookies add tropical flair and harmonize beautifully with lime flavors.
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Fruit Salad: A colorful mix of seasonal fruits provides freshness and complements the richness of the pound cake.
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Mango Sorbet: The lightness and sweetness of mango sorbet create a refreshing contrast to the dense cake.
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Pineapple Upside-Down Cake: A classic dessert that brings additional fruity notes, enhancing the tropical theme.
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Lemon Bars: Their tartness pairs well with key lime, creating a delightful citrus medley on your dessert platter.
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Chia Seed Pudding: This healthy option adds texture while offering complementary flavors; consider making it with coconut milk for added richness.
Common Mistakes to Avoid
When making the Key Lime Pound Cake, small mistakes can lead to a less-than-perfect result. Here are some common pitfalls and how to avoid them.
- Skipping the Room Temperature Ingredients: Using cold ingredients can prevent the cake from rising properly. Always let your butter and eggs come to room temperature before mixing.
- Overmixing the Batter: Overmixing can result in a dense cake. Mix until just combined to keep it light and fluffy.
- Not Measuring Flour Correctly: Too much flour can make the cake dry. Use the spoon-and-level method for accurate measurement.
- Ignoring Oven Temperature: Each oven is different, and baking times may vary. Always check for doneness with a toothpick instead of relying solely on time.
- Neglecting Cooling Time: Removing the cake too soon from the pan can cause it to break. Allow it to cool in the pan for the recommended time.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Keep away from strong-smelling foods to avoid flavor transfer.
Freezing Key Lime Pound Cake Recipe
- Wrap tightly in plastic wrap and aluminum foil for up to 3 months.
- Thaw overnight in the refrigerator before serving.
Reheating Key Lime Pound Cake Recipe
- Oven: Preheat to 350°F (175°C). Heat for about 10-15 minutes until warmed through.
- Microwave: Heat individual slices on medium power for about 20-30 seconds.
- Stovetop: Place slices in a skillet over low heat, warming gently for a few minutes.
Frequently Asked Questions
Here are some frequently asked questions regarding the Key Lime Pound Cake Recipe.
How do I enhance the lime flavor in my Key Lime Pound Cake Recipe?
Add extra lime zest or a splash of lime juice into the batter for an intensified citrus flavor.
Can I make this Key Lime Pound Cake Recipe gluten-free?
Yes, you can substitute all-purpose flour with a gluten-free flour blend designed for baking.
What should I serve with my Key Lime Pound Cake?
This cake pairs wonderfully with whipped cream, fresh berries, or a citrus glaze for added sweetness.
How can I customize my Key Lime Pound Cake Recipe?
Feel free to experiment with different citrus flavors such as lemon or orange for unique twists on this classic recipe.
Final Thoughts
The Key Lime Pound Cake is not only refreshing but also versatile, making it perfect for any occasion. You can customize it with different citrus or toppings, ensuring every bite is delightful. Give this recipe a try; you won’t be disappointed!
Key Lime Pound Cake
Indulge in a slice of sunshine with this Key Lime Pound Cake Recipe, where the zesty tang of lime meets a rich, buttery cake. This delightful dessert is perfect for any occasion, from festive gatherings to cozy afternoon teas. Each bite offers a refreshing burst of flavor complemented by a moist, tender texture that will impress your guests and leave them craving more. Serve it plain or elevate it with whipped cream, fresh fruit, or a citrus glaze for an elegant touch. This cake is not just a treat; it’s a celebration of vibrant flavors that evoke the warmth of summer.
- Prep Time: 20 minutes
- Cook Time: 70 minutes
- Total Time: 1 hour 30 minutes
- Yield: Serves 12 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup butter, softened
- 2 cups sugar
- 4 large eggs
- 3 cups all-purpose flour
- 1/2 tsp baking soda
- 1 cup buttermilk
- 1/4 cup lime juice
- 1 tsp lime zest
Instructions
- Preheat oven to 325°F (165°C) and grease a 10-inch tube pan.
- Cream the butter and sugar together until light and fluffy.
- Add eggs one at a time, mixing well after each addition.
- Combine flour and baking soda in a separate bowl. Gradually add to the creamed mixture alternately with buttermilk.
- Stir in lime juice and zest until evenly mixed.
- Pour batter into prepared pan and bake for 60-70 minutes or until a toothpick comes out clean.
- Cool in the pan for 10 minutes before transferring to a wire rack.
Nutrition
- Serving Size: 1 slice (85g)
- Calories: 350
- Sugar: 34g
- Sodium: 150mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 43g
- Fiber: 0g
- Protein: 3g
- Cholesterol: 95mg
