This Lemon 7 Up Bundt Cake is a beloved Southern classic, known for its ultra-moist crumb, bright citrus flavor, and beautiful golden crust. The secret ingredient—7 Up soda—not only adds a subtle lemon-lime zing but also helps the cake rise perfectly, resulting in a light, fluffy texture that is hard to beat. This cake is easy to prepare, perfect for gatherings, and delicious enough to become your go-to lemon dessert.
Ingredients
- 3 cups (360g) all-purpose flour, sifted
- 1/2 teaspoon salt
- 1 cup (230g) unsalted butter, at room temperature
- 1/2 cup (120ml) vegetable oil
- 2 3/4 cups (550g) granulated sugar
- 5 large eggs, at room temperature
- 1 tablespoon lemon zest (from 2 large lemons)
- 2 tablespoons fresh lemon juice
- 1 teaspoon pure vanilla extract
- 1 teaspoon pure lemon extract (optional, but recommended)
- 1 cup (240ml) 7 Up soda, not diet, at room temperature
- For the glaze:
- 1 1/2 cups (180g) powdered sugar, sifted
- 2–3 tablespoons fresh lemon juice
- 1 tablespoon 7 Up soda
- 1 teaspoon lemon zest (for garnish, optional)
Instructions
- Preheat and Prep: Preheat your oven to 325°F (163°C). Generously grease and flour a 12-cup Bundt pan, making sure to get into all the crevices to prevent sticking.
- Mix Dry Ingredients: In a medium bowl, whisk together the sifted flour and salt. Set aside.
- Cream Butter, Oil, and Sugar: In a large mixing bowl, beat the butter and oil together until creamy and smooth, about 2 minutes on medium speed. Gradually add the granulated sugar and continue to beat until the mixture is light and fluffy, about 4-5 minutes. Scrape down the sides as needed.
- Add Eggs: Add the eggs one at a time, beating well after each addition. This helps create a stable batter and ensures a tender crumb.
- Add Flavorings: Mix in the lemon zest, lemon juice, vanilla extract, and lemon extract (if using). Beat until incorporated.
- Combine Wet and Dry: With the mixer on low speed, add the flour mixture in three additions, alternating with the 7 Up soda (beginning and ending with the flour). Mix just until combined—do not overmix. The batter will be thick and silky.
- Fill the Pan: Pour the batter evenly into the prepared Bundt pan. Gently tap the pan on the counter to release any large air bubbles.
- Bake: Bake for 60–70 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs. The cake should be golden and spring back lightly when touched.
- Cool: Remove the cake from the oven and let it cool in the pan on a wire rack for 15–20 minutes. Carefully invert the cake onto a serving platter and allow it to cool completely before glazing.
- Make the Glaze: In a small bowl, whisk together the powdered sugar, 2 tablespoons lemon juice, and 1 tablespoon 7 Up. Add more lemon juice as needed to reach a pourable consistency.
- Glaze the Cake: Once the cake is completely cool, drizzle the glaze over the top, letting it drip down the sides. Sprinkle with additional lemon zest if desired.
- Serve: Slice and enjoy your bright, moist Lemon 7 Up Bundt Cake!
Tips
- Substitutions: If you don’t have 7 Up, Sprite or another lemon-lime soda (not diet) will work. Diet sodas do not provide the same lift or flavor.
- Room Temperature Ingredients: Make sure your butter, eggs, and 7 Up are at room temperature for best texture and even mixing.
- Don’t Overmix: Once you add the flour, mix just until combined. Overmixing can make the cake tough.
- Glaze Consistency: If the glaze is too thick, add a bit more lemon juice or 7 Up. If it’s too thin, add a little more powdered sugar.
Serving Suggestions
This Lemon 7 Up Bundt Cake is a showstopper on its own, but you can elevate it in several ways:
- Serve slices with fresh berries (like raspberries or blueberries) and a dollop of whipped cream for a refreshing summer dessert.
- Add a scoop of vanilla ice cream for an extra decadent treat.
- Pair with hot coffee or iced tea for a delightful afternoon snack or brunch centerpiece.
- Dust with extra powdered sugar before serving for a simple, elegant finish.
Variations
- Orange 7 Up Cake: Substitute orange zest and orange juice for the lemon, and add a splash of orange extract for a citrusy twist.
- Lemon-Lime Bundt Cake: Use both lemon and lime zests and juices for a more complex citrus flavor.
- Mini Bundt Cakes: Divide the batter among mini Bundt pans. Bake for 20-30 minutes, checking for doneness earlier.
- Cream Cheese Glaze: For a richer topping, replace some of the lemon juice in the glaze with 2 ounces of softened cream cheese, beaten until smooth.
Storage and Reheating
Store the Lemon 7 Up Bundt Cake tightly covered at room temperature for up to 3 days. For longer storage, wrap the cake (whole or in slices) in plastic wrap and then foil, and refrigerate for up to 1 week. To freeze, wrap the cooled, ungarnished cake tightly in plastic wrap and foil, and freeze for up to 2 months. Thaw overnight in the refrigerator, then bring to room temperature before glazing and serving.
To refresh leftover slices, microwave each piece for 10–15 seconds to restore moisture. Avoid overheating, as this can dry out the cake.
Frequently Asked Questions
- Why use 7 Up in a cake?
7 Up acts as both a leavening agent and flavor enhancer in this cake. The carbonation helps the cake rise, while the lemon-lime flavor adds a subtle brightness that complements the lemon zest and juice. - Can I use diet 7 Up or other sodas?
Diet sodas are not recommended because they lack the sugar and carbonation needed for proper texture and rise. Regular Sprite or Sierra Mist can be used in place of 7 Up, but avoid colas or dark sodas, as they will alter the flavor and appearance. - How do I prevent my Bundt cake from sticking?
Properly greasing and flouring your Bundt pan is crucial. Use a pastry brush to get into all the nooks and crannies. You can also use a baking spray that contains flour. Let the cake cool for about 15–20 minutes before inverting; too soon or too late can cause sticking. - What if I don’t have lemon extract?
Lemon extract intensifies the citrus flavor, but if you don’t have any, simply increase the amount of lemon zest by another teaspoon. The cake will still be bright and flavorful. - Can I make this cake ahead?
Yes! This cake actually tastes even better the next day as the flavors meld and the crumb becomes more tender. Bake the cake a day ahead, store at room temperature, and glaze just before serving for best results. - Can I make this cake gluten-free?
Yes, you can substitute a reputable 1:1 gluten-free baking flour for the all-purpose flour. Be sure to sift the flour and check for doneness a few minutes early, as gluten-free cakes can sometimes bake faster.
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Lemon 7 Up Bundt Cake Recipe: Classic, Moist & Easy Dessert