7-Up Pound Cake Recipe

The 7-Up Pound Cake is a delightful twist on the traditional pound cake, infusing the classic dessert with a refreshing lemon-lime zest. Originating from the Southern United States, this cake has gained popularity for its moist texture and unique flavor profile, attributed to the addition of 7-Up soda. This ingenious incorporation of a carbonated drink into baking has turned the 7-Up Pound Cake into a beloved treat for gatherings, holidays, and everyday dessert cravings. Its simplicity, combined with the unexpected ingredient, makes it a favorite among both novice and experienced bakers.

Why 7-Up?

The inclusion of 7-Up in the pound cake recipe is not just a gimmick; it plays a crucial role in both the texture and flavor of the cake. The carbonation from the soda acts as a leavening agent, helping the cake rise beautifully and creating a lighter, fluffier texture than traditional pound cakes. Additionally, the lemon-lime flavor of 7-Up infuses the cake with a subtle citrus note, complementing the rich, buttery taste of the cake. This combination of enhanced texture and flavor is what sets the 7-Up Pound Cake apart from its counterparts, making it a refreshing variation on a classic dessert.

What You Will Learn

This article will guide you through:

  • The detailed list of ingredients needed for both the cake and the glaze
  • Step-by-step instructions to ensure your 7-Up Pound Cake comes out perfectly every time
  • Expert tips and variations to customize the recipe to your taste


The 7-Up Pound Cake calls for simple, yet specific ingredients that work together to create its signature taste and texture. Here’s what you’ll need:

  • 3 cups of cake flour: Cake flour is preferred for its fine texture, which contributes to the cake’s softness. Alternative: If cake flour is not available, you can make your own by removing two tablespoons from each cup of all-purpose flour and replacing it with two tablespoons of cornstarch.
  • 3 sticks of unsalted butter, softened: The butter should be at room temperature to ensure it creams well with the sugar. Alternative: Margarine can be used, but it may affect the flavor and texture.
  • 3 cups of granulated sugar: This sweetens the cake and contributes to its golden crust.
  • 5 large eggs, at room temperature: Eggs bind the ingredients together and add moisture. Substitution: For those avoiding eggs, applesauce or mashed bananas can be used, but the texture might be slightly different.
  • 1 teaspoon of pure vanilla extract: Adds flavor depth. Alternative: Almond extract can be used for a different flavor profile.
  • 1 teaspoon of lemon extract: Enhances the citrus note. Alternative: Lemon zest from one lemon can be used for a more natural flavor.
  • 3/4 cup of 7-Up: The star ingredient that adds moisture, lightness, and a subtle lemon-lime taste. Alternative: Any lemon-lime soda can be used, but 7-Up is recommended for the best results.
  • Optional: Lemon zest for garnishing and added flavor.

Step-by-Step Instructions

  1. Preparation: Preheat your oven to 325°F (165°C). Grease and flour a 10-inch bundt pan thoroughly to prevent sticking.
  2. Creaming Butter and Sugar: In a large mixing bowl, beat the softened unsalted butter and granulated sugar on medium speed until the mixture is light and fluffy, about 5-7 minutes. This process incorporates air into the batter, contributing to the cake’s light texture.
  3. Adding Eggs: Add the eggs one at a time, beating well after each addition to ensure they are fully incorporated. This step is crucial for the structure of the cake.
  4. Incorporating Flavors: Mix in the vanilla and lemon extracts, blending until just combined. If using, lemon zest can also be added at this stage for an extra burst of flavor.
  5. Alternating Dry and Wet Ingredients: Gradually add the cake flour to the creamed mixture, alternating with the 7-Up, starting and ending with the flour. This method helps maintain the structure and prevents the batter from separating.
  6. Baking: Pour the batter into the prepared bundt pan and smooth the top with a spatula. Bake in the preheated oven for 1 hour to 1 hour and 15 minutes, or until a toothpick inserted into the center of the cake comes out clean.
  7. Cooling: Allow the cake to cool in the pan for about 10 minutes before inverting it onto a wire rack to cool completely. This step helps the cake set and makes it easier to remove from the pan.

Tips and Tricks for the Perfect Cake

  • Room Temperature Ingredients: Ensure that your butter, eggs, and 7-Up are at room temperature to achieve a smooth batter that emulsifies properly.
  • Proper Measuring: Use the spoon-and-level method for measuring flour to avoid a dense cake. Spoon the flour into the measuring cup and level it off with the back of a knife.
  • Don’t Overmix: Once you start adding the flour, mix just until the ingredients are combined. Overmixing can lead to a tough cake.
  • Check for Doneness: Ovens can vary, so start checking the cake for doneness at the 1-hour mark. A toothpick should come out clean or with a few moist crumbs.
  • Cooling Time: Giving the cake enough time to cool in the pan sets its structure, preventing it from breaking when removed.

By following these detailed instructions and expert tips, you’ll be well on your way to baking a perfect 7-Up Pound Cake that’s moist, flavorful, and sure to impress.


  • Can I use a different soda instead of 7-Up? Yes, you can use a different soda in place of 7-Up, but it’s best to stick with a similar lemon-lime flavor profile to maintain the intended taste and effervescence of the cake. Options like Sprite or Sierra Mist can work well as substitutes. The key is to use a carbonated soda that complements the cake’s flavors.
  • What makes a pound cake different from other cakes? A pound cake is traditionally made with a pound each of four key ingredients: flour, butter, eggs, and sugar. This results in a dense, moist cake with a fine crumb. Unlike lighter, airier cakes, pound cakes have a rich texture and are more substantial, making them a hearty dessert option.
  • How can I prevent my pound cake from being too dense? To prevent your pound cake from being too dense, ensure you’re measuring your ingredients accurately, especially the flour. Overmixing the batter can also lead to a dense cake, so mix just until the ingredients are combined. Additionally, make sure all your ingredients are at room temperature to ensure they incorporate smoothly.
  • Can this cake be made gluten-free? Yes, the 7-Up Pound Cake can be made gluten-free by substituting the cake flour for a gluten-free flour blend designed for baking. Ensure the blend includes xanthan gum or add it separately to mimic the texture and structure provided by gluten.

Enhancing Your Cake

Variations of the 7-Up Pound Cake Adding lemon zest to the batter can enhance the citrus flavor, making it even more refreshing. For the glaze, consider using lime juice or a mix of lemon and lime juice for a tangier finish. Incorporating fruits like blueberries, raspberries, or thinly sliced peaches into the batter before baking can add a delightful burst of flavor and moisture to the cake.

Serving Suggestions The 7-Up Pound Cake is versatile in its serving options. It can be enjoyed plain, with a dusting of powdered sugar, or drizzled with a citrus glaze for extra sweetness. For storage, keep the cake in an airtight container at room temperature for up to three days or refrigerate for longer shelf life. Pair slices of this cake with a cup of coffee for a morning treat or with a scoop of vanilla ice cream for a decadent dessert.

7-Up Pound Cake Recipe

This 7-Up Pound Cake recipe brings a refreshing twist to the classic pound cake with the addition of lemon-lime soda. Perfect for any occasion, it's moist, fluffy, and infused with a subtle citrus flavor that's sure to delight your taste buds.
Prep Time 20 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 30 minutes
Course Dessert
Cuisine American
Servings 12 servings
Calories 495 kcal


  • 10-inch bundt pan
  • Electric mixer
  • Mixing bowls
  • Measuring cups and spoons
  • Wire cooling rack


  • 3 cups cake flour
  • 3 sticks unsalted butter softened
  • 3 cups granulated sugar
  • 5 large eggs at room temperature
  • 1 teaspoon pure vanilla extract
  • 1 teaspoon lemon extract
  • 3/4 cup 7-Up soda at room temperature
  • Optional: Lemon zest for garnishing


  • Preheat your oven to 325°F (165°C) and grease and flour your bundt pan.
  • In a large bowl, cream together the butter and sugar until light and fluffy, about 5-7 minutes.
  • Add the eggs one at a time, fully incorporating after each addition. Stir in the vanilla and lemon extracts.
  • Gradually add the flour, alternating with the 7-Up, starting and ending with the flour. Mix until just combined.
  • Pour the batter into the prepared pan and smooth the top. Bake for 1 hour to 1 hour and 10 minutes, or until a toothpick inserted comes out clean.
  • Allow the cake to cool in the pan for 10 minutes, then turn out onto a wire rack to cool completely.


  • Ensure all ingredients are at room temperature to achieve a smooth batter and even baking.
  • For a gluten-free version, substitute cake flour with a gluten-free flour blend that includes xanthan gum.
  • The cake can be stored in an airtight container at room temperature for up to 3 days or refrigerated for up to a week.
  • Experiment with different glazes or toppings like powdered sugar, a lemon-lime glaze, or fresh berries for added flavor and presentation.
Keyword 7-Up Pound Cake, Easy Dessert, Lemon-Lime Cake, Moist Pound Cake, Soda Cake