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Square side shot of a sliced 7up pound cake on a green plate.
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5 from 32 votes

7UP Pound Cake

This old-fashioned 7UP pound cake is a simple Southern dessert with a buttery, moist crumb and a bright lemon glaze. It comes together from scratch with everyday ingredients and suits just about any occasion.
Course Dessert
Cuisine American, Southern
Keyword 7 up cake recipe, 7 up pound cake, 7UP Cake, 7up lb cake, 7UP Pound Cake
Prep Time 25 minutes
Cook Time 1 hour 15 minutes
Cooling Time 2 hours
Total Time 3 hours 40 minutes
Servings 16 slices
Calories 408.6kcal

Ingredients

FOR THE CAKE

  • ¾ lb. (3 sticks) salted butter, at room temperature
  • 3 cups white sugar
  • 5 large eggs, at room temperature
  • 3 cups (360 grams) all-purpose flour
  • 2 tablespoons lemon zest (from about 2 lemons)
  • ¾ cup 7UP soda

FOR THE GLAZE

  • cup powdered sugar
  • 1 tablespoon lemon juice, or more, as necessary

Instructions

  • Preheat oven to 325°F. In the bowl of a stand mixer, cream together the butter and sugar until light and fluffy, about 12 to 15 minutes. Add the eggs one at a time, beating after each. Gradually add the flour and lemon zest, mixing just until combined. Fold in the 7UP.
    Process shot showing how to make 7up pound cake.
  • Pour the batter into a well-greased Bundt cake pan.
    7 up pound cake batter in a Bundt pan before baking.
  • Bake for 70 to 80 minutes, or until a toothpick inserted in the center comes out clean. Cool in the pan for 15 to 20 minutes, then turn out onto a wire rack to cool completely.
    Testing the doneness of a 7up cake with a toothpick.
  • Once the cake is cool, whisk together the powdered sugar and lemon juice until smooth. Add extra lemon juice a teaspoon at a time until the glaze is thin enough to drizzle. If it gets too thin, whisk in a little more powdered sugar. Drizzle over the cake.
    Drizzling icing over a 7 up cake.

Video

Notes

  • Room temperature matters. Cold butter and eggs won't cream smoothly and can leave you with a dense cake.
  • Cream thoroughly. A full 12 to 15 minutes of beating the butter and sugar is what gives this cake its rise and moist texture.
  • Don't overbake. Start checking at 70 minutes with a toothpick; every oven runs a little differently.
  • Sprite swap. 7UP is recommended for the best rise thanks to its higher carbonation, though some readers use other lemon-lime sodas.
  • Storage. Keep covered at room temperature for 4 to 5 days, refrigerate up to 1 week, or freeze up to 3 months. The cake is even better made a day ahead.

Nutrition

Serving: 1slice | Calories: 408.6kcal | Carbohydrates: 58.6g | Protein: 4.4g | Fat: 18.7g | Saturated Fat: 11.4g | Polyunsaturated Fat: 0.9g | Monounsaturated Fat: 5.1g | Cholesterol: 104.5mg | Sodium: 145.8mg | Potassium: 56.8mg | Fiber: 0.8g | Sugar: 41.9g