Some cakes have a way of bringing you home, no matter where you are. My mother baked this 7-Up Pound Cake often, and every time she did, it meant something was about to be right. A family gathering. A quiet weekend. A moment that needed sweetness. The scent alone—bright lemon-lime with a whisper of vanilla—was enough to make the whole house feel safe and full.
This cake is buttery and rich, with the unmistakable sparkle of citrus soda baked right into the crumb. The edges develop a perfect golden crust, while the inside stays tender and light, almost dancing on the tongue. It’s the kind of cake that works just as well for holiday tables as it does for ordinary Tuesdays—because flavor like this doesn’t wait for a special occasion.
This is Mommy’s 7-Up Pound Cake. And I’m honored to share it with you.
If Y’all will indulge me…
Friends, my Mommy was so smart. She graduated from Tuskeegee Institute with a degree in Mathematics. There was no mathematics that ever eluded her; I truly believe that she saw life in theorems and proofs. When I was studying for the A/B Calculus AP Exam (a thousand years ago), she patiently walked me through every practice problem, staying up late with me even when it meant that she went to bed even later than her midnight bedtime.
My Mommy was so kind. She was the parent who quietly gave to several charitable organizations without expectation of accolade. When she didn’t have money, she gave her time. She was particularly fond of the Special Olympics, and gave herself completely to the local Special Olympics where I grew up.
She loved her children ferociously. I always knew that my mother would drop everything for me if I truly needed her. She was an exceptionally busy, yuppie-generation corporate executive in the 80s, but she never made me feel like a burden when I was running a high temperature, or when I just needed to have a good cry. I hope that my own children feel that same unconditional love.
Y’all. My Mommy was so, so many other things. She was strong in character. She was patient. She was so very beautiful. And she could dress. My goodness, her sense of style was impeccable.
This is her cake, my way.
About this Cake
This cake is a take on the classic 7-Up Pound Cake that my mother adapted and perfected when I was young. This was the cake she made to placate us children while she and my father indulged in my aunt’s rum cake.
She wrote this recipe on index cards many times for other people.
Kinda like…I’m writing my recipes for you. Huh. Full circle moment.
While I used 7-Up for this cake in order to pay respect to my mother, you can absolutely use another lemon-lime soda. Keep in mind, though, that other lemon lime sodas will make this cake exponentially sweeter than 7-Up. The soda is necessary because there’s no chemical leavening, so best not to omit it.
If you’re looking for some other incredible vanilla pound cake ideas, You can check out the Vanilla Pound Cakes section of the website! If you’re a citrus lover, like me, my Key Lime Pound Cake or my Classic Lemon Pound Cake are some great ideas for your next bake.
This cake is bursting with lemon-lime flavor, and it’s so adorable! If you love 7-Up Cake, or if citrus cakes in general are your thing, try this adapted version of the 7-Up Cake! I know you’ll love the big punch of flavor.
Let’s do this!
Beginners Start Here
If it’s been a while since you fired up your stand mixer, or if you’re brand spanking new to baking, you can start right here. This is the section where I share other BwB resources that might help you execute this cake to the best of your ability. Whether you’re new to baking or you’re a seasoned veteran who’s getting back into it, here are some baking resources to help you take your baking to the next level!
- Meet Your Kitchen BFF–Your Digital Kitchen Scale!
- Technique Tips for the Best Pound Cakes (& Big News!)
- How to Cream Butter and Sugar (With New Video!)
- Baking 101: How to Measure Ingredients
- The Best Tools for Perfect Pound Cakes
- Knowing When to Stop a Technique
These resources are super useful to help you understand the techniques that you’ll need to successfully execute this amazing cake, and all of the recipes on this site.
Important Tools Used in this Recipe
Below, you’ll find some tools that I used for this pound cake, as well as all of the pound cakes in this event. I use these tools in my home kitchen and vouch for absolutely all of them. **I get paid a small commission if you purchase directly from some of these links, but they are truly amazing products that you’ll find in my kitchen.**
If you have them already, great! Think of this as a checklist to help you build the confidence that you’ll need to execute this recipe!
- Oven Thermometer
- Digital Food Scale
- KitchenAid Hand Mixer
- KitchenAid Stand Mixer (not an affiliate link)
- Nordic Ware Cut Crystal Bundt Pan
- Stainless Steel Mixing Bowl Set
- OXO Spatula Set
- Sifter
Recipe on deck!
I love you Mommy. And I hope you all love this cake.
See you next time!
