Upside-Down Plum Cake is a stunning dessert that showcases juicy plums baked beneath a soft, buttery cake. As the cake bakes, the plums become tender and caramelized, creating a gorgeous topping when the cake is inverted. This elegant yet simple cake is perfect for late summer and early fall when plums are at their peak. Whether served for brunch, dessert, or afternoon coffee, this fruit-filled cake delivers beautiful flavor and presentation with minimal effort.
Why You’ll Love This Recipe
- Beautiful caramelized plum topping
- Moist and tender cake texture
- Perfect for plum season
- Easy yet impressive dessert
- Great for brunch or dessert
- Balanced sweetness and fruit flavor
- Simple pantry ingredients
- Excellent make-ahead cake
- Wonderful with coffee or tea
- Elegant presentation
Ingredients

For the Plum Layer
- 5 medium plums, sliced
- 1/4 cup unsalted butter, melted
- 1/2 cup brown sugar
For the Cake
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/4 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, softened
- 3/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup milk
- 1/2 teaspoon cinnamon
Step-by-Step Instructions

- Preheat oven to 350°F (175°C).
- Grease a 9-inch round cake pan.
- Pour melted butter into the pan.
- Sprinkle brown sugar evenly over butter.
- Arrange plum slices over the sugar layer.
- In a bowl, whisk flour, baking powder, baking soda, salt, and cinnamon.
- In another bowl, cream butter and sugar until fluffy.
- Add eggs one at a time.
- Mix in vanilla extract.
- Alternate adding dry ingredients and milk.
- Spread batter over plums.
- Bake for 40–45 minutes.
- Cool for 10 minutes.
- Carefully invert onto a serving plate.
- Serve warm or at room temperature.
Tips & Variations
- Use ripe but firm plums
- Add nutmeg for extra warmth
- Substitute peaches or nectarines
- Don’t overbake the cake
- Let cool briefly before inverting
- Add chopped almonds for texture
- Serve with whipped cream
- Use vanilla bean paste for flavor
- Sprinkle powdered sugar before serving
- Pair with vanilla ice cream
Storage & Freezer Instructions
- Store covered at room temperature for 2 days
- Refrigerate up to 5 days
- Freeze slices up to 2 months
- Wrap tightly before freezing
- Thaw overnight in refrigerator
- Warm before serving if desired
Serving & Pairing Ideas

- Vanilla ice cream
- Fresh whipped cream
- Coffee
- Hot tea
- Cinnamon whipped cream
- Brunch buffet
- Fresh berries
- Caramel drizzle
- Afternoon tea
- Holiday dessert table
Frequently Asked Questions
Can I use other fruits?
Yes. Peaches, nectarines, apricots, and pears work wonderfully in this recipe.
Why should I wait before inverting?
Allowing the cake to cool for about 10 minutes helps the topping set slightly while still releasing easily.
Can I make this cake ahead of time?
Yes. It can be baked a day ahead and stored covered until serving.
What type of plums work best?
Red or black plums with firm flesh provide the best flavor and appearance.
Ready to Make It?
Upside-Down Plum Cake is a beautiful seasonal dessert featuring caramelized fruit and tender cake in every bite. It’s an easy recipe that looks impressive enough for special occasions yet simple enough for everyday baking.
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Upside-Down Plum Cake
- Total Time: 1 hour 5 minutes
- Yield: 8 servings 1x
Description
A moist buttery cake topped with caramelized plums baked upside down for a beautiful fruit dessert.
Ingredients
5 medium plums sliced
1/4 cup melted butter
1/2 cup brown sugar
1 1/2 cups all-purpose flour
1 teaspoon baking powder
1/4 teaspoon baking soda
1/4 teaspoon salt
1/2 teaspoon cinnamon
1/2 cup softened butter
3/4 cup granulated sugar
2 eggs
1 teaspoon vanilla extract
1/2 cup milk
Instructions
1. Prepare cake pan with butter and brown sugar.
2. Arrange plum slices.
3. Mix dry ingredients.
4. Cream butter and sugar.
5. Add eggs and vanilla.
6. Alternate adding flour mixture and milk.
7. Spread batter over plums.
8. Bake until golden.
9. Cool briefly and invert onto serving plate.
Notes
Use ripe but firm plums.
Allow cake to cool 10 minutes before inverting.
Serve warm or room temperature.
Store covered.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 320 kcal
- Sugar: 25 g
- Sodium: 140 mg
- Fat: 14 g
- Saturated Fat: 8 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 70 mg