Indulge in a slice of pure Southern comfort with this incredible lemon-lime 7Up Pound Cake. Featuring a wonderfully tender crumb and a delightful, crunchy glazed crust, this cake is guaranteed to captivate your guests and become an instant favorite. Its effortless preparation makes it perfect for a weeknight treat or a show-stopping centerpiece at your next gathering. Prepare to be asked for this simple yet sensational recipe time and time again!
I am absolutely thrilled to share this cherished recipe with you, graciously provided by my dear friend Jocelyn Delk Adams, the brilliant mind behind the popular site, Grandbaby Cakes, and the acclaimed author of Grandbaby Cakes: Modern Recipes, Vintage Charm, Soulful Memories. This classic Southern delight holds a special place in Jocelyn’s heart, as it was the very first cake she mastered, at the tender age of nine! Her Mama’s 7Up Pound Cake is a testament to timeless baking traditions, offering a perfectly crunchy crust, a vibrant lemon-lime glaze, and an irresistibly moist interior. What truly sets this recipe apart is its unique leavening secret: it achieves its impressive height and airy texture not from traditional baking powder or soda, but from an extended and meticulous creaming process of butter and sugar. A truly remarkable feat in the world of baking!
What is Pound Cake? The Heart of Southern Baking
The name “pound cake” evokes a sense of tradition and simplicity, originating from the classic recipe’s use of a pound each of butter, flour, sugar, and eggs. This foundational composition results in a dense yet tender cake, deeply rich in flavor, often described as a more robust version of vanilla cake. Its straightforward ingredient list and forgiving nature make it a nearly foolproof dessert for bakers of all skill levels, ensuring a satisfying result every time.
Our featured 7Up Pound Cake elevates this time-honored classic with a delightful modern twist. By incorporating 7Up soda and a touch of lemon extract into both the cake batter and its luscious sugary glaze, we infuse it with a bright, zesty lemon-lime flavor that perfectly complements the cake’s inherent richness. This subtle citrus dash transforms a simple pound cake into a refreshing and vibrant dessert, promising a moist texture and an unforgettable taste that you and your guests will absolutely adore.
Gather Your Ingredients for This Irresistible 7Up Pound Cake
Crafting this exquisitely delicious lemon-lime pound cake requires only a handful of common pantry staples. The magic lies in the quality of these simple ingredients and their proper preparation. Here’s what you’ll need to create this Southern baking masterpiece:
- 1 ½ cups (3 sticks) of unsalted butter, softened to room temperature
- 3 cups granulated sugar
- 1 teaspoon salt
- 5 large eggs, brought to room temperature
- 3 cups sifted cake flour
- ½ cup 7Up soda, also at room temperature
- 1 tablespoon lemon extract
Crafting the Perfect Lemon-Lime Glaze
No 7Up Pound Cake is complete without its signature sweet and tangy glaze. This simple addition provides a stunning visual finish and a burst of citrus flavor that perfectly balances the cake’s richness. Here are the few ingredients you’ll need:
- 1 cup powdered sugar (also known as confectioners’ sugar)
- 3 tablespoons 7Up soda
- ½ teaspoon lemon extract
Step-by-Step Guide: How to Bake a 7Up Pound Cake from Scratch
Don’t be intimidated by the elegant appearance of a Bundt cake! The secret to a consistently successful and beautifully shaped Bundt cake lies in one crucial step: proper pan preparation. Begin by generously greasing a 10-cup Bundt pan with a nonstick cooking spray, ensuring every crevice is coated, or opt for the classic method of greasing and flouring the pan thoroughly. This meticulous preparation prevents sticking and ensures your cake releases perfectly every time, revealing its intricate design.
Preheat your oven to 315 degrees F. While the oven warms, place the softened butter in the bowl of a stand mixer fitted with the paddle attachment. Beat the butter on high speed for a full 2 minutes until it becomes light and creamy. Next, gradually add the granulated sugar and salt, beating them into the butter. Continue to cream this mixture for an additional 7 minutes. This extended creaming process is vital; it incorporates air into the batter, which is essential for the cake’s rise and tender texture, resulting in a pale yellow, fluffy consistency.
With the mixer still running, add the large eggs one at a time, ensuring each egg is fully incorporated before adding the next. Pause as needed to scrape down the sides and bottom of the bowl with a spatula, ensuring all ingredients are uniformly mixed into the batter.
Reduce the mixer speed to its lowest setting. Gently and slowly add the sifted cake flour in two separate batches. Mix just until the flour is combined into the batter. Overmixing at this stage can develop the gluten in the flour too much, leading to a tougher, less tender cake, so mix minimally.
Finally, pour in the room temperature 7Up soda and the lemon extract. Scrape down the sides and bottom of the bowl one last time to ensure all components are thoroughly combined. Mix the batter gently until it is just uniform; again, be careful not to overmix, as this can compromise the cake’s delicate structure.
Carefully pour the prepared cake batter into your greased and floured Bundt pan. Bake for 75 to 85 minutes, or until a wooden toothpick inserted into the very center of the cake comes out completely clean, indicating it is fully cooked through.
Once baked, allow the cake to cool in the Bundt pan on a wire rack for precisely 10 minutes. This crucial cooling period allows the cake to firm up slightly, making it easier to handle. After 10 minutes, gently loosen the edges of the cake from the pan, then carefully invert it onto a serving plate or another wire rack to cool completely to room temperature. To prevent the cake from drying out while it cools, lightly cover it with aluminum foil or plastic wrap.
Mastering the Simple Lemon-Lime Glaze
Once your beautiful 7Up Pound Cake has cooled completely, it’s time to add the crowning touch – a vibrant lemon-lime glaze that will harden into a delightful, slightly crunchy shell. In a small bowl, combine all the glaze ingredients: powdered sugar, 7Up soda, and lemon extract. Whisk them together thoroughly until the mixture is smooth and has a pourable consistency. If it’s too thick, add a tiny splash more 7Up; if too thin, a bit more powdered sugar. When the cake is fully cooled, spoon the prepared glaze evenly over the entire cake, allowing it to cascade down the sides. Let the glaze set and harden for a crisp finish.
Serve this exquisite 7Up Pound Cake at room temperature, perhaps alongside a dollop of fresh whipped cream or a medley of colorful fresh fruit for an extra touch of elegance. Each bite offers a harmonious blend of a tender interior, a crunchy glazed crust, and a bright lemon-lime flavor that will leave everyone craving another slice. Enjoy the sweet, simple perfection!
Exciting Recipe Variations for Your 7Up Pound Cake
While the classic 7Up Pound Cake is perfect as is, you can easily customize it to suit your taste or what you have on hand. Here are some delightful variations to experiment with:
- **Soda Alternatives:** If 7Up isn’t available or you prefer a different citrus profile, any lemon-lime soda will work beautifully. Brands like Sprite or store-brand lemon-lime sodas offer similar carbonation and flavor notes, ensuring a moist cake. However, 7Up’s specific carbonation level is known to contribute significantly to this recipe’s impressive rise, so stick with it if optimal height is your goal!
- **Glaze Consistency:** For those who love a more substantial, thicker glaze, simply increase the amount of confectioners’ sugar incrementally until you reach your desired consistency. For a thinner, more translucent glaze, add a few more drops of 7Up.
- **Boosted Citrus Flavor:** To intensify the bright, zesty notes of citrus, consider adding 1-2 teaspoons of fresh lemon zest (from about 1-2 lemons) to the cake batter along with the lemon extract. This small addition provides a more pronounced and aromatic lemon flavor.
- **Pan Choices:** No Bundt pan? No problem! This versatile pound cake recipe can be successfully baked in other pan types. You can divide the batter between two standard loaf pans for a more rustic presentation, adjusting the baking time as needed, or use a regular tube pan for a similar effect to the Bundt, just without the decorative ridges.
Unlocking the Secret to a Consistently Moist Pound Cake
Achieving that coveted moist, tender crumb in a pound cake is simpler than you might think, and it hinges on a few key practices that ensure the best texture and flavor. Follow these expert tips to guarantee your 7Up Pound Cake turns out perfectly moist every time:
- **Room Temperature Ingredients are Non-Negotiable:** This is arguably the most critical tip! Ensure your butter, eggs, and even the 7Up soda are all at room temperature before you begin mixing. Room temperature ingredients emulsify much more effectively, creating a smoother, more uniform batter that holds air better during the creaming process. This leads to maximum volume and a wonderfully light, tender texture in your finished cake. Cold ingredients can result in a lumpy batter and a denser cake.
- **Opt for Real Butter, Not Margarine:** The type of fat you use significantly impacts the cake’s flavor, texture, and overall richness. For an authentic pound cake, always use high-quality, real unsalted butter. Butter’s fat content and composition are crucial for the structure and mouthfeel of the cake, contributing to its signature tender crumb and rich taste. Margarine has a different fat-to-water ratio and can negatively affect the final product.
- **Bake a Day in Advance for Enhanced Flavor and Moisture:** While it’s tempting to dive into a freshly baked cake, many pound cakes, including this 7Up version, actually improve with a little rest. Baking the cake a day ahead allows the flavors to meld and deepen, creating a more harmonious and complex taste profile. Crucially, the moisture within the cake redistributes evenly during this resting period, resulting in an even more incredibly moist and tender cake the next day. It’s a simple trick that yields remarkable results!
Cake Flour vs. All-Purpose Flour: Does it Make a Difference?
You might be wondering if you can swap out cake flour for all-purpose flour in this recipe, and the answer is yes, you can. However, it’s important to understand the subtle differences it will make in the final outcome of your 7Up Pound Cake.
Cake flour is specially milled to have a lower protein content compared to all-purpose flour. This lower protein means less gluten development when mixed, which in turn yields a remarkably soft, fine, and tender crumb – the hallmark texture we aim for in a delicate pound cake. Using cake flour will give you the most exquisite, melt-in-your-mouth texture.
If you only have all-purpose flour on hand, don’t let that stop you from making this delicious cake! Your pound cake will still be very similar in taste and overall appeal, though you might notice a slight difference in texture; it may be a bit denser or less airy than one made with cake flour. It will still be moist and flavorful.
For those who wish to achieve a texture closer to that of cake flour without a special trip to the store, you can easily create your own cake flour substitute at home. Follow these simple instructions to transform all-purpose flour into a suitable stand-in for cake flour.
Storing Your Leftover 7Up Pound Cake to Keep it Fresh
One of the many wonderful qualities of this 7Up Pound Cake recipe is its excellent keeping ability. Unlike many other cakes, it does not require refrigeration immediately after baking! To maintain its delicious flavor and moist texture, simply keep it covered at room temperature. A dedicated cake keeper is ideal for this purpose, providing an airtight environment that keeps the cake fresh for up to 4-5 days. Its design ensures the crust remains perfectly crisp while the interior stays tender.
If you wish to extend the life of your delightful pound cake even further, you can store it in the refrigerator. Wrap it tightly in a layer of plastic wrap, then place it in an airtight container to prevent it from absorbing any odors or drying out. Stored this way, your 7Up Pound Cake will remain fresh and delicious in the fridge for up to 1 week, ready to be enjoyed whenever a craving strikes.
Can You Freeze 7Up Pound Cake? Absolutely!
Yes, this delectable 7Up Pound Cake is an excellent candidate for freezing, making it perfect for meal prep, unexpected guests, or simply ensuring you always have a slice of homemade goodness on hand. Freezing allows you to enjoy its fresh taste months after baking. To properly freeze the cake:
First, ensure the cake is completely cooled to room temperature. Then, wrap it tightly in at least one layer of plastic wrap, making sure it’s snug and there are no exposed areas. Follow this with a layer of heavy-duty aluminum foil to provide an extra barrier against freezer burn. This double-wrapping method protects the cake’s flavor and texture. Once properly wrapped, store it in the freezer for up to 3 months.
When you’re ready to enjoy your frozen 7Up Pound Cake, simply transfer it from the freezer to your kitchen counter. Allow it to thaw gradually at room temperature for several hours (or overnight) until it reaches its original soft and tender consistency. No need for special defrosting methods – just patience!
If You Savor the Simplicity of Mama’s 7Up Pound Cake, Discover These Next:
If the bright, comforting flavors of this classic lemon-lime pound cake resonated with your taste buds, you’re in for a treat with these other fantastic cake recipes. Each offers its unique charm, perfect for any occasion:
- Double Chocolate Coconut Cream Filled Bundt Cake: A decadent, rich chocolate cake with a creamy coconut surprise.
- Banana Chocolate Chip Bundt Cake: The perfect blend of sweet banana and melty chocolate chips in a delightful Bundt shape.
- Lemon Ricotta Pound Cake: For another bright citrus experience with an added layer of richness from ricotta cheese.
- Maple Chiffon Cake: A light, airy cake with the warm, comforting essence of maple.
- Brown Sugar Pound Cake: A deeply flavored pound cake with the caramelized notes of brown sugar.
Reprinted with express permission from Jocelyn Delk Adams, author of Grandbaby Cakes: Modern Recipes, Vintage Charm, Soulful Memories. Copyright 2015 Surrey Books, an imprint of Agate Publishing. ISBN# 1-57284-173-7.
Jocelyn Delk Adams, the visionary creator behind the beloved blog Grandbaby Cakes, is more than just a fantastic blogger and recipe developer; she’s a radiant personality who has also graced television screens across the nation. You may have had the pleasure of seeing her captivating presence and culinary expertise on popular shows like the Today show, Rachel Ray, and various engaging segments on the Food Network. Her natural charm and undeniable talent shine through in every appearance.
I had the distinct privilege of meeting Jocelyn in person several years ago, and I can attest that her on-screen vibrancy is absolutely genuine. She is an incredibly vivacious and funny individual, constantly emanating an infectious joy and happiness. It’s truly no surprise that this beautiful and exceptionally gifted woman is such a natural in front of the camera, effortlessly connecting with her audience. Beyond her public persona, Jocelyn is genuinely one of the sweetest people you could ever hope to meet. I sincerely hope that someday you have the opportunity to encounter her, as she possesses a unique ability to leave you with a wonderfully warm and happy feeling—she’s simply that kind of remarkable person.
Her extraordinary cookbook, Grandbaby Cakes: Modern Recipes, Vintage Charm, Soulful Memories, is far more than just a collection of her incredible recipes. It is a heartfelt compilation that also features treasured family photographs, endearing childhood stories, and loving memories. These personal narratives vividly recount the precious time Jocelyn spent in the kitchen with the individuals who profoundly influenced her culinary journey – her “Big Mama” (her grandmother), her mother, and her aunt. The book is a beautiful homage to the roots of her passion and talent.
With an extensive and diverse selection of cake recipes to choose from, you will never be at a loss for inspiration when looking to bake. Each recipe is thoughtfully crafted and perfectly suited for any occasion, whether it’s a lively family party, a welcoming neighborhood potluck, a special church event, or simply a delightful weeknight dessert. From its glossy cover to its final page, the cookbook covers the entire spectrum of cakes: decadent pound cakes, elegant layer cakes, practical sheet cakes, adorable cupcakes, celebratory cakes for milestones, and even enchanting seasonal and holiday creations. Adding to its appeal, every single recipe is accompanied by a beautiful, inspiring photograph captured by Jocelyn herself, making the baking process even more inviting.
This book is undeniably a cherished family treasure for Jocelyn, preserving generations of culinary wisdom and love. Yet, I am equally certain that it is destined to become a beloved heirloom for every family who brings it into their home. It is precisely that kind of book – one that invites you to read it cover to cover, not just for the recipes, but for the stories and memories it holds. Its recipes are destined to be made and remade, passed down and enjoyed by generations to come, creating new cherished moments in kitchens everywhere.
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7Up Cake
Ingredients
CAKE
- 1 ½ cups unsalted butter room temperature
- 3 cups granulated sugar
- 1 teaspoon salt
- 5 large eggs room temperature
- 3 cups sifted cake flour
- ½ cup 7UP soda room temperature
- 1 tablespoon lemon extract
GLAZE
- 1 cup confectioners’ sugar
- 3 tablespoons 7UP soda
- ½ teaspoon lemon extract
Instructions
CAKE
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Preheat oven to 315° F. Prepare a 10-cup Bundt pan with the nonstick method of your choice, ensuring it is thoroughly greased and floured.
-
In the bowl of your stand mixer fitted with the paddle attachment, beat the softened butter on high speed for 2 minutes until light and creamy. Slowly add the granulated sugar and salt, then cream together for an additional 7 minutes, until the butter mixture is very pale yellow and fluffy. This long creaming time is essential for the cake’s texture.
-
Add the large eggs one at a time, mixing well after each addition. Be sure to scrape down the bottom and sides of the bowl as necessary to ensure all ingredients are fully incorporated.
-
Turn your mixer down to its lowest speed. Slowly add the sifted cake flour in two batches, mixing only until just combined. Take care not to overbeat the batter at this stage to maintain a tender crumb.
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Pour in the room temperature 7UP soda and lemon extract. Scrape down the sides and bottom of the bowl again, and mix the batter until it is just combined. Avoid overmixing.
-
Pour the prepared batter evenly into the greased Bundt pan. Bake for 75 to 85 minutes, or until a wooden toothpick inserted into the center of the cake comes out completely clean.
-
Let the cake cool in the pan on a wire rack for 10 minutes. This allows it to firm up before handling. Then, gently loosen the cake from the pan and invert it onto a serving plate or another wire rack.
-
Allow the cake to cool completely to room temperature. Lightly cover the cake with aluminum foil or plastic wrap during this time to prevent it from drying out.
GLAZE
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In a small bowl, whisk together all the glaze ingredients (confectioners’ sugar, 7UP soda, and lemon extract) until the mixture is smooth and pourable.
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Once the cake is completely cool, spoon the glaze evenly over the entire cake, allowing it to drip down the sides. Let the glaze harden for a crisp finish.
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Serve your magnificent 7Up Pound Cake at room temperature and enjoy!
Nutrition
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This post was originally published September 30, 2016. It has been updated in format and with new pictures on November 3, 2023, to bring you an even better baking experience.