7up Pound Cake Recipes: How to Make the Perfect Moist Cake
There’s nothing quite like a homemade pound cake—soft, buttery, and rich with a delicate crumb. But what if we told you there’s a secret ingredient that takes it to the next level? That’s right! 7UP pound cake recipes use the classic lemon-lime soda to create an unbelievably moist and tender cake with just the right amount of citrusy zing.
This cake has been a staple in Southern kitchens for generations, loved for its simple ingredients and foolproof results. The carbonation in 7UP acts as a natural leavening agent, giving the cake its signature light texture while enhancing the buttery flavor. Whether you’re baking for a special occasion or just craving a slice of nostalgia, this cake is sure to impress!
If you’ve tried our Classic Butter Pound Cake before, you’ll love this twist—it’s just as rich but with an extra depth of flavor. Ready to make your new favorite dessert? Let’s get started!
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What is 7UP Pound Cake?
You might be wondering—why use soda in a cake? It sounds unusual, but trust us, it works! The name comes from the key ingredient: 7UP, the crisp and bubbly lemon-lime soda that adds both moisture and flavor to this beloved dessert.
The tradition of using soft drinks in cakes dates back decades, especially in Southern baking, where cooks have always found creative ways to enhance flavors. Think of it this way—if “the way to a man’s heart is through his stomach,” then this cake is a surefire way to win over anyone with a sweet tooth!
So, if you’re ready to taste the magic, let’s dive into why you’ll love this cake.
Why You’ll Love This 7UP Pound Cake
1. Irresistibly Moist and Flavorful
The star of this cake is its unbelievably moist texture. Thanks to the carbonation and citrus notes from 7UP, every bite is light, fluffy, and packed with buttery goodness.
2. Cost-Effective and Easy to Make
Forget about expensive bakery cakes! This homemade recipe uses pantry staples, making it a budget-friendly option that doesn’t compromise on taste. Plus, no need for fancy equipment—just mix, pour, and bake!
3. Perfect with a Variety of Toppings
This cake is delicious on its own but even better with toppings like a dusting of powdered sugar, a drizzle of lemon glaze, or a scoop of vanilla ice cream. Want something extra indulgent? Try fresh berries and whipped cream!
How to Make 7UP Pound Cake
Quick Overview
Making this cake is a breeze! You’ll need basic ingredients, a few simple steps, and about 1 hour of baking time. The result? A golden, moist, and flavorful cake that melts in your mouth.
Key Ingredients for 7UP Pound Cake
Ingredient | Quantity |
Unsalted butter | 1 cup |
Granulated sugar | 2 ½ cups |
Large eggs | 5 |
All-purpose flour | 3 cups |
Salt | ½ teaspoon |
7UP soda | 1 cup |
Vanilla extract | 2 teaspoons |
Lemon extract | 1 teaspoon |

Step-by-Step Instructions
- Preheat the Oven – Set your oven to 325°F (163°C). Grease and flour a bundt pan.
- Cream the Butter and Sugar – In a large bowl, beat butter and sugar together until light and fluffy.
- Add the Eggs – Mix in the eggs one at a time, ensuring each is fully incorporated before adding the next.
- Combine Dry Ingredients – In a separate bowl, whisk together the flour and salt.
- Alternate Mixing – Gradually add the dry ingredients and 7UP to the butter mixture, starting and ending with the flour.
- Add Flavoring – Stir in the vanilla and lemon extracts for that classic citrusy touch.
- Bake – Pour the batter into the prepared pan and bake for about 60-70 minutes or until a toothpick inserted in the center comes out clean.
- Cool and Serve – Let the cake cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
What to Serve 7UP Pound Cake With
- Fresh Berries – Strawberries, raspberries, or blueberries add a fresh and tangy contrast.
- Whipped Cream – Light and airy, perfect for enhancing the buttery flavor.
- Lemon Glaze – A simple mix of powdered sugar and lemon juice takes the cake to the next level.
- Vanilla Ice Cream – Because who doesn’t love cake à la mode?
Top Tips for Perfecting 7UP Pound Cake
- Use Real Butter – Margarine won’t give you the same rich flavor.
- Room Temperature Ingredients – This ensures even mixing and a smoother batter.
- Don’t Overmix – Stir gently to keep the cake light and fluffy.
- Use Fresh 7UP – Flat soda won’t provide the same leavening effect.
Storing and Reheating Tips
- At Room Temperature: Store in an airtight container for up to 3 days.
- In the Refrigerator: Wrap tightly and keep for up to a week.
- Freezing: Wrap slices in plastic wrap and store in an airtight container for up to 3 months.
- Reheating: Warm slices in the microwave for 10-15 seconds for a just-baked taste.

Decoration Ideas
- Classic Look: Dust with powdered sugar for a simple, elegant touch.
- Glazed Finish: Drizzle a lemon glaze for extra citrusy sweetness.
- Festive Touch: Add colorful sprinkles or edible flowers for a celebratory feel.
- Fruit Topping: Arrange fresh berries around the cake for a vibrant presentation.
(FAQ)
Can I use a different soda instead of 7UP?
Yes! Sprite or any lemon-lime soda can work, but 7UP gives the best results.
Can I make this cake without a bundt pan?
Absolutely! You can use a loaf pan or a regular cake pan but adjust the baking time accordingly.
Why is my cake dry?
Overbaking or using too much flour can cause dryness. Stick to the recipe measurements and check for doneness early.
Can I add nuts or chocolate chips?
Yes! Chopped pecans or mini chocolate chips make great mix-ins for extra texture and flavor.
How do I make a dairy-free version?
Use dairy-free butter alternatives and a non-dairy milk substitute for the best results.