This classic prune cake is a soft, spiced dessert with deep flavors from cinnamon, allspice, and nutmeg. Combining buttermilk and prunes keeps the cake incredibly moist, making it even better the next day. A sweet cream cheese icing adds a rich and creamy finish. If you’re looking for a comforting, old-fashioned cake that’s easy to make, this is a perfect choice.
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Classic Prune Cake
Classic Prune Cake FAQ
What does prune cake taste like?
Prune cake has a warm, spiced flavor similar to spice cake. The prunes add a natural sweetness and moisture.
Do I need to soak the prunes before baking?
No, the prunes soften naturally in the batter. However, you can soak them in warm water if you prefer a smoother texture.
Can I make this cake without buttermilk?
Yes, you can substitute buttermilk with regular milk and 1 tablespoon of vinegar or lemon juice.
Is prune cake healthy?
Prunes are high in fiber and antioxidants, making this cake a slightly healthier option compared to other desserts.
How do I store prune cake?
Keep it covered at room temperature for up to three days, or refrigerate for up to a week.
Can I freeze prune cake?
Yes, wrap it tightly and freeze for up to three months. Thaw at room temperature before serving.

Food History
Prunes have been used in baking for centuries, especially in European and American recipes. Originally, prune cakes were made to preserve fruit and add natural sweetness. In the early 1900s, prune cake became popular in the southern United States, where it was often served with caramel or cream cheese icing. Today, prune cake is still enjoyed as a nostalgic, comforting dessert.
Timeline
- 1800s: Prunes are widely used in European desserts
- Early 1900s: Prune cake becomes popular in the U.S.
- 1950s: Southern-style prune cake with buttermilk emerges
- Today: Prune cake remains a favorite for its moist texture and rich flavor
Recipe Discussion
This prune cake is incredibly moist thanks to the prunes and buttermilk. The warm spices—cinnamon, allspice, nutmeg, and cloves—create a comforting, aromatic flavor. The texture is soft, yet firm enough to hold up under a thick layer of icing. If you love classic spice cakes or fruit cakes, this recipe is a must-try. The cream cheese icing complements the cake’s natural sweetness without overpowering it.
Preparation Tips
- Use fresh, high-quality prunes for the best flavor
- Chop the prunes into small pieces for even distribution
- If you want a smoother texture, blend the prunes into a paste before adding to the batter
- Buttermilk keeps the cake moist, but if you don’t have any, mix milk with vinegar as a substitute
- Bake at a low temperature to prevent drying out
- Let the cake rest overnight for even better flavor
- If adding nuts, toast them beforehand for extra crunch and depth
- Use a toothpick to check doneness—it should come out clean
- Serve with whipped cream or caramel sauce for extra indulgence
- Store in an airtight container to maintain moisture
Recommended Kitchen Products
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- Bundt pan for even baking and an elegant cake shape
- Cooling rack to allow the cake to cool completely before icing
- Mixing bowls for combining wet and dry ingredients separately
- Electric hand mixer to ensure a smooth, lump-free batter
- Nut chopper if adding nuts for extra crunch
- Pastry brush to help spread the icing evenly over the cake
- Cake storage container to keep the cake fresh for days
- Citrus zester if you want to add an extra hint of orange zest
- Measuring cups and spoons for precise ingredient measurements
Serving Suggestions
- Serve warm with a scoop of vanilla ice cream
- Enjoy with a hot cup of tea or coffee for a cozy treat
- Drizzle with caramel sauce for extra sweetness
- Sprinkle with powdered sugar for a simple garnish
- Top with chopped pecans or walnuts for crunch
- Serve with fresh fruit, like berries or sliced apples
- Pair with a dollop of whipped cream for a lighter touch
- Toast a slice and spread with butter for a breakfast option
- Add a splash of rum or bourbon to the icing for a boozy twist
- Layer with cream cheese frosting for a richer dessert
The Perfect Moist and Spiced Cake
This classic prune cake is proof that simple ingredients can create an incredibly flavorful dessert. The combination of warm spices, rich prunes, and creamy icing makes it perfect for any occasion. Whether you enjoy it fresh or let the flavors develop overnight, this cake is a nostalgic treat worth making again and again.
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Prune Cake Recipe
Prune Cake
A moist and spiced prune cake made with buttermilk, prunes, and warm spices. Topped with a sweet cream cheese icing for a rich, comforting dessert.
Ingredients
- 1 cup Wesson oil
- 2 cups sugar
- 2 cups flour
- 3 eggs
- 3 cups prunes, chopped
- 1 cup buttermilk
- 1 teaspoon baking soda (dissolved in buttermilk)
- 1 teaspoon cinnamon
- 1 teaspoon allspice
- 1 teaspoon nutmeg
- 2 teaspoons cloves
- 1 cup nuts, finely chopped
- 1 cup butter
Instructions
- Preheat oven to 350°F. Grease a baking pan and set aside.
- In a large bowl, mix Wesson oil, sugar, and eggs until well combined.
- Add chopped prunes and stir to distribute evenly.
- In a separate bowl, combine flour, baking soda, and spices.
- Gradually add the dry ingredients to the wet mixture, alternating with buttermilk. Stir until just combined.
- Pour batter into the prepared pan.
- Bake for 1 hour and 10 minutes, or until a toothpick inserted in the center comes out clean.
- Let the cake cool before adding icing.
- Toast the nuts for 15 minutes before adding them to the cake.
