Introduction to Key Lime Pound Cake
As a busy mom, I know how precious time can be, especially when it comes to baking. That’s why I absolutely adore this Key Lime Pound Cake! It’s a delightful treat that brings a burst of zesty flavor to any occasion without demanding hours in the kitchen. Imagine the smiles on your loved ones’ faces as they savor each slice of this moist, tangy cake. Whether it’s a family gathering or a simple afternoon snack, this recipe is your go-to solution for impressing guests or simply indulging yourself. Trust me, you’ll want to keep this one in your back pocket!
Why You’ll Love This Key Lime Pound Cake
This Key Lime Pound Cake is not just a dessert; it’s a slice of sunshine on your plate! It’s incredibly easy to whip up, making it perfect for those busy days when you need a quick treat. The vibrant flavor of fresh Key limes dances on your taste buds, leaving you craving more. Plus, it’s a crowd-pleaser, ensuring that everyone will be asking for seconds. What’s not to love?
Ingredients for Key Lime Pound Cake

Gathering the right ingredients is the first step to creating your delicious Key Lime Pound Cake. Here’s what you’ll need:
- White sugar: This sweetener gives the cake its delightful sweetness and helps create that lovely texture.
- Unsalted butter: Softened butter adds richness and moisture, making every bite melt in your mouth.
- Shortening: This ingredient helps keep the cake tender and adds a nice crumb. You can substitute with more butter if you prefer.
- Cake flour: Sifted cake flour is key for a light and fluffy texture. All-purpose flour can work in a pinch, but the cake won’t be as tender.
- Baking powder: This leavening agent helps the cake rise beautifully, giving it that perfect pound cake structure.
- Salt: Just a pinch enhances the flavors and balances the sweetness.
- Large eggs: Eggs provide structure and moisture, making the cake rich and satisfying.
- Heavy cream: This adds a luxurious texture and richness to the batter, making it extra special.
- Fresh Key lime juice: The star of the show! This juice brings that zesty, tangy flavor that makes the cake unforgettable.
- Lime zest: A little zest adds an aromatic punch, enhancing the lime flavor without being overpowering.
- Vanilla extract: This classic flavor rounds out the cake, adding warmth and depth.
- Powdered sugar: Used for the glaze, it creates a sweet, smooth finish that complements the tangy cake.
- Additional Key lime juice: This is mixed into the glaze for that extra zing!
- Extra vanilla extract: A touch more in the glaze enhances the overall flavor.
For exact measurements, check the bottom of the article where you can find everything listed for easy printing. Happy baking!
How to Make Key Lime Pound Cake
Now that you have all your ingredients ready, let’s dive into the fun part—making your Key Lime Pound Cake! Follow these simple steps, and you’ll have a delightful treat in no time.
Step 1: Preheat and Prepare
First things first, preheat your oven to 350°F (175°C). This ensures your cake bakes evenly. While the oven warms up, grab your bundt pan or two loaf pans. Grease and flour them well to prevent sticking. Trust me, there’s nothing worse than a cake that won’t come out of the pan!
Step 2: Cream the Butter and Sugar
In a large mixing bowl, combine the white sugar, softened butter, and shortening. Using an electric mixer, cream them together until the mixture is light and fluffy. This step is crucial as it incorporates air, giving your cake that lovely texture. It should look pale and creamy—like a cloud of sweetness!
Step 3: Add the Eggs
Next, it’s time to add the eggs. Crack them in one at a time, mixing well after each addition. This helps the eggs blend smoothly into the batter. You want to see a nice, cohesive mixture before moving on. Each egg adds richness and moisture, making your Key Lime Pound Cake irresistible!
Step 4: Mix in the Wet Ingredients
Now, let’s add the fun stuff! Pour in the heavy cream, fresh Key lime juice, lime zest, and vanilla extract. Stir gently until everything is well combined. The aroma of lime will fill your kitchen, and you’ll be tempted to sneak a taste. Don’t worry; I won’t tell!
Step 5: Combine Dry Ingredients
In a separate bowl, whisk together the cake flour, baking powder, and salt. This step ensures that the leavening agent is evenly distributed. Gradually add this dry mixture to your wet ingredients, stirring until just combined. Be careful not to overmix; we want a tender cake, not a tough one!
Step 6: Bake the Cake
Pour the batter into your prepared pans, smoothing the top with a spatula. Pop them into the preheated oven and bake for 55-65 minutes. You’ll know it’s done when a toothpick inserted into the center comes out clean. The smell will be heavenly, and your family will start gathering in the kitchen!
Step 7: Cool and Glaze
Once baked, let the cake cool in the pan for about 10 minutes. This helps it set and makes it easier to remove. After that, transfer it to a wire rack to cool completely. While it cools, whisk together the powdered sugar, additional Key lime juice, and vanilla extract for the glaze. Drizzle it over the cooled cake, and watch it soak in like a refreshing summer rain!
Tips for Success

- Always use room temperature ingredients for a smoother batter.
- Don’t skip the greasing and flouring of your pans; it’s essential for easy removal.
- Check your cake a few minutes before the timer goes off to avoid overbaking.
- Let the cake cool completely before glazing for the best results.
- For extra flavor, consider adding a pinch of salt to the glaze.
Equipment Needed
- Bundt pan or loaf pans: Either works well; choose based on your preference.
- Mixing bowls: A large bowl for wet ingredients and a medium bowl for dry.
- Electric mixer: A hand mixer or stand mixer makes creaming easier.
- Whisk: Essential for mixing dry ingredients and the glaze.
- Spatula: Perfect for scraping down the sides of the bowl.
Variations of Key Lime Pound Cake
- Coconut Key Lime Pound Cake: Add shredded coconut to the batter for a tropical twist that pairs beautifully with the lime.
- Gluten-Free Option: Substitute cake flour with a gluten-free blend to make this cake suitable for those with gluten sensitivities.
- Key Lime Cheesecake Pound Cake: Incorporate cream cheese into the batter for a rich, creamy texture that elevates the flavor.
- Berry Topped Key Lime Pound Cake: Serve slices topped with fresh berries and whipped cream for a refreshing dessert.
- Reduced Sugar Version: Use a sugar substitute to lower the sweetness while still enjoying the zesty flavor.
Serving Suggestions for Key Lime Pound Cake
- Pair with a dollop of whipped cream for a light, airy finish.
- Serve alongside fresh berries like strawberries or blueberries for a pop of color.
- Enjoy with a refreshing glass of iced tea or lemonade to complement the zesty flavors.
- For a special touch, garnish with lime slices or zest on top.
- Present on a beautiful cake stand to impress your guests!
FAQs about Key Lime Pound Cake
Can I use regular limes instead of Key limes?
Absolutely! While Key limes offer a unique flavor, regular limes can be used in a pinch. Just keep in mind that the taste will be slightly different, but still delicious!
How should I store leftover Key Lime Pound Cake?
Store any leftover cake in an airtight container at room temperature. It will stay fresh for a few days. If you want to keep it longer, you can freeze it for up to three months!
Can I make this cake ahead of time?
Yes! This Key Lime Pound Cake actually tastes better the next day as the flavors meld together. Just make sure to glaze it right before serving for that fresh touch.
What can I serve with Key Lime Pound Cake?
This cake pairs wonderfully with whipped cream, fresh berries, or even a scoop of vanilla ice cream. A refreshing drink like iced tea or lemonade complements it perfectly!
Is this recipe suitable for special diets?
While the original recipe is vegetarian, you can easily adapt it for gluten-free diets by using a gluten-free flour blend. Check the ingredients for any other dietary needs!
Final Thoughts
Making this Key Lime Pound Cake is more than just baking; it’s about creating joyful moments in the kitchen. The zesty aroma fills your home, inviting everyone to gather around. Each slice is a reminder of sunny days and sweet memories shared with loved ones. Whether you’re celebrating a special occasion or simply treating yourself, this cake brings a burst of happiness to any table. I hope you find as much joy in baking and sharing this delightful treat as I do. So, roll up your sleeves and let the magic of Key Lime Pound Cake brighten your day!
Print
Key Lime Pound Cake
- Total Time: 1 hour 25 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
A deliciously zesty Key Lime Pound Cake that is perfect for any occasion.
Ingredients
- 3 cups white sugar
- 1 cup unsalted butter, softened
- ½ cup shortening
- 3 cups cake flour, sifted
- ½ teaspoon baking powder
- ⅛ teaspoon salt
- 6 large eggs
- 1 cup heavy cream
- ¼ cup fresh Key lime juice
- 1 teaspoon lime zest
- 1 teaspoon vanilla extract
- 1 cup powdered sugar
- 2 tablespoons Key lime juice
- ½ teaspoon vanilla extract
Instructions
- Preheat your oven to 350°F (175°C). Grease and flour a bundt pan or two loaf pans.
- In a large bowl, cream together white sugar, butter, and shortening until fluffy. Add eggs one at a time, mixing well after each addition.
- Stir in heavy cream, Key lime juice, lime zest, and vanilla extract until combined.
- In another bowl, whisk together cake flour, baking powder, and salt. Gradually add to the wet mixture until just combined.
- Pour the batter into prepared pans and bake for 55-65 minutes or until a toothpick comes out clean.
- Cool the cake in the pan for 10 minutes before transferring it to a wire rack.
- For the glaze, whisk powdered sugar with Key lime juice and vanilla extract until smooth. Drizzle over cooled cake.
Notes
- Ensure all ingredients are at room temperature for best results.
- Store leftover cake in an airtight container at room temperature.
- This cake can be frozen for up to 3 months.
- Prep Time: 20 minutes
- Cook Time: 65 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 30g
- Sodium: 150mg
- Fat: 15g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 80mg