Desserts
This apple and plum upside-down cake delivers a perfect balance of caramelized fruit and spiced crust—every slice reveals tender layers of warm fruit crowned by a golden, buttery topping.
The secret lies in arranging the fruit just right, ensuring each bite offers a burst of natural sweetness with a hint of cinnamon and nutmeg throughout. I've perfected this recipe to stay true to the classic while offering flexibility for dietary preferences.
The beauty of this cake comes from its simplicity: no fancy techniques, just carefully arranged fruit that caramelizes beautifully during baking. A 350°F oven transforms the fruit into a sticky, flavorful crown while the crust remains tender and fragrant.
Whether you're using traditional all-purpose flour or a gluten-free alternative, the result is consistently impressive—ideal for holidays, potlucks, or a special weekend treat.
What makes this recipe stand out is the caramelized fruit center, where plums and apples blend into a sweet, spiced filling that stays moist for days.
The crust, enriched with butter and warm spices, provides the perfect contrast—crisp enough to hold its shape while soft enough to melt in your mouth. Serve it warm with a dollop of whipped cream or a drizzle of vanilla glaze for an extra touch of indulgence.
Baking time is about 45 minutes, but the real magic happens in the prep—arranging the fruit in concentric circles ensures even caramelization and a visually stunning presentation. Leftovers keep well for up to 5 days when stored properly, making this cake perfect for meal prep or gifting.
Ready to bake? Let's get started with the ingredients and step-by-step instructions.
Ingredients for apple and plum upside down cake
The perfect harmony of caramelized fruit and spiced crust starts with these quality ingredients.
| Ingredient | Amount | Notes |
|---|---|---|
| Granny Smith Apples 🍎 | 4 medium | Peeled, cored, sliced into wedges |
| Italian Plums 🍑 | 4 medium | Pitted, halved lengthwise |
| All-Purpose Flour 🌾 | 2 cups | Sifted for light texture |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed for pastry |
| Granulated Sugar 🍚 | 1 ½ cups | For crust and fruit |
| Brown Sugar 🍚 | ½ cup | Packed, for caramelization |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Vanilla Extract 💧 | 1 tbsp | Pure, high-quality |
| Ground Cinnamon 🌿 | 2 tsp | Freshly ground preferred |
| Ground Nutmeg 🌿 | ½ tsp | Freshly grated |
| Baking Powder 🌶️ | 2 tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Heavy Cream 🥛 | ½ cup | For whipped cream topping |
The fruit is everything here—Granny Smith apples and Italian plums from the farmers market make all the difference. Look for firm, vibrant fruit (no bruises!) and Costco or Whole Foods usually have the best selection. If you can't find plums, peaches or pears work in a pinch, but the flavor profile shifts slightly. For the apples, keep the peels on for texture—just core and slice them into even wedges. The butter? Plugrá or Land O'Lakes unsalted is my go-to—never use margarine. Cold cubes are key for that perfect flaky crust.
No vanilla extract? Seeds from a vanilla bean are a luxurious swap, but pure extract works fine. Running short on brown sugar? Lightly caramelize white sugar in a pan to mimic the molasses depth. The spices are non-negotiable—Penzeys or McCormick ground cinnamon and nutmeg add that warm, cozy depth. For the baking powder, Clabber Girl is my secret weapon when I'm lazy, but regular baking powder works too. The heavy cream topping is optional but worth it—Trader Joe's has the best-priced heavy cream in tubs, and it whips up beautifully.
Store the cake in an airtight container at room temperature for up to 5 days—it actually gets better as the fruit soaks up the juices. For longer storage, wrap tightly in plastic and refrigerate for 1 week. The whipped cream topping? Make it fresh and store in the fridge—it keeps for 2 days. Pro tip: Reheat slices in the oven for 10 seconds** to revive that fresh-baked magic. This cake freezes beautifully too—wrap individually for perfect single servings.
Why You'll Love This Recipe
- Here’s what sold me: this cake actually improves the next day. The fruit soaks up just enough of the caramelized sugar to get even more intense in flavor, and the texture stays moist for days. I’ve made it twice in a row for brunch, and the second serving? Even better. Plus, using seasonal fruit keeps costs low—win-win.
- Fruit-Filled Simplicity: I swear by this upside-down cake because it’s the kind of recipe that lets you skip the fuss. No layering, no piping—just halve those Granny Smiths and Italian plums, nestle them into the pan, and pour the batter over. The butter and sugar caramelize right into the fruit while baking, so you’re basically getting a dessert that does half the work for you.
- Tart-Sweet Magic: Honestly, the flavor combo here is next-level. The Granny Smith’s sharp bite cuts through the jammy sweetness of the Italian plums, while the buttery cake base ties it all together like a hug. It’s not too heavy, not too cloying—just that perfect balance where every bite feels like a little victory.
- Weeknight or Guest Night: Between us, this cake is my go-to for any occasion without feeling like a special occasion. Pack it for lunch with a scoop of vanilla ice cream, serve it warm with whipped cream for company, or even slice it into bars for a quick breakfast. The plums and apples hold their shape, so it reheats beautifully—no soggy bottoms here.
Step-by-step instructions for apple and plum upside down cake
This cake delivers a show-stopping caramelized fruit crown and tender spiced layers—here's how to nail it every time.
Prepare the Fruit Crown
Arrange the peeled Granny Smith apple wedges and halved Italian plums in a circular pattern on the bottom of a 9-inch cast iron skillet or oven-safe pan. I like to start with the plums in the center and work outward with apples, leaving about ½-inch gaps between each piece. This creates that classic upside-down crown effect.
In a small bowl, whisk together ½ cup brown sugar and 1 tablespoon water until dissolved. Pour this mixture evenly over the fruit, making sure each piece gets coated. The sugar will caramelize beautifully during baking, creating that irresistible sticky top layer. Let the fruit sit at room temperature while you prepare the crust.
Make the Crust Dough
In a large mixing bowl, combine the 2 cups all-purpose flour, 2 teaspoons baking powder, 2 teaspoons ground cinnamon, ½ teaspoon ground nutmeg, and ½ teaspoon salt. Whisk until evenly distributed—this ensures consistent flavor and texture throughout the crust.
Cut in the 1 cup cold unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. The butter shouldn't melt completely—this creates flaky layers in the crust. Add ½ cup granulated sugar and mix until just combined. Here's the thing—don't overwork the dough or you'll develop gluten and end up with a tough crust.
Assemble and Bake the Cake
Preheat your oven to 350°F. Press the crust mixture evenly over the sugared fruit, creating a ½-inch thick layer that extends slightly up the sides of the pan. The crust should be firm but not packed down too tightly—this prevents a dense texture. Gently press down with your fingers to ensure good contact with the fruit.
Bake for 45-50 minutes until the crust is deep golden brown and a toothpick inserted into the center comes out clean. The fruit should be tender and the caramelized sugar should be bubbling around the edges. I know it's tempting to check early, but resist—this cake needs the full baking time to develop proper texture.
Whip the Cream and Finish
While the cake bakes, chill the ½ cup heavy cream in the refrigerator for 15 minutes before whipping. This ensures you get stiff peaks that won't melt too quickly. Whip the cream with 1 tablespoon vanilla extract until soft peaks form—just enough to hold its shape but still spreadable.
Once the cake is done, let it cool in the pan for 10 minutes, then carefully invert it onto a serving plate. The fruit crown should remain intact at the top. Spread the whipped cream evenly over the cake, then dust with an additional 1 tablespoon granulated sugar for extra sparkle. Serve warm for the ultimate experience—each bite delivers that perfect balance of tender cake, caramelized fruit, and spiced crust.
Pro Tips For Making Apple And Plum Upside Down Cake
- CHILL THE FRUIT: Toss your sliced Granny Smiths and Italian plums in cold water for 10 minutes before arranging them in the pan. This stops them from bleeding juice everywhere—trust me, your cake batter will thank you later. (Yes, even if you’re impatient like me.)
- CUT APPLES THIN: Slice those Granny Smiths paper-thin—about ¼-inch or less—and keep the peels on for texture. Thicker slices turn mushy in the oven, and you’ll end up with a soggy bottom instead of that perfect caramelized layer.
- DON’T OVERMIX THE BATTER: Stir the flour, butter, sugar, and eggs just until combined—lumpy is better than dense. Overmixing develops gluten, and your cake will turn out tough instead of tender. (I learned this the hard way after a brick-like batch.)
- USE A LITTLE LESS SUGAR: The fruit’s natural sweetness plus the caramelized sugar in the pan means you don’t need the full recipe’s sugar. Cut it back by 2 tablespoons—your cake will still be sweet, but the texture won’t be heavy. (Your future self will notice the difference.)
Serving suggestions for apple and plum upside down cake
Classic Whipped Cream
I always top this cake with freshly whipped heavy cream—it’s the perfect light contrast to the dense fruit and spiced crust. For extra richness, add 1 tablespoon vanilla extract and a pinch of ground cinnamon to the whipped cream before spreading.
Use a hand mixer for 2-3 minutes until soft peaks form, then chill briefly before serving to keep it fluffy. 🥛
Vanilla Glaze Drizzle
A simple vanilla glaze elevates the presentation instantly. Mix ½ cup powdered sugar with 1 tablespoon milk and ½ teaspoon vanilla extract, then drizzle over the cake just before serving. For a golden touch, add 1 tsp lemon zest to the glaze.
This adds brightness that cuts through the sweetness of the fruit. I like to drizzle it in a zigzag pattern for a decorative finish.
Caramel Sauce Dip
For a decadent touch, serve with a side of homemade caramel sauce. Simmer 1 cup granulated sugar with ½ cup heavy cream and 2 tablespoons butter until thickened, then cool slightly.
The sauce pairs beautifully with the caramelized fruit in the cake. Store any leftovers in an airtight container in the fridge for up to 1 week. 🍯
Fresh Berries Contrast
Bright, tart berries like raspberries or blackberries add a refreshing contrast to the warm spices. Arrange them in a circular pattern around the cake on the serving plate, or scatter them over the whipped cream.
The acidity balances the sweetness perfectly—especially if your fruit wasn’t perfectly ripe. I often use Trader Joe’s frozen berries thawed overnight for convenience.
Spiced Coffee Pairing
This cake is a match made in heaven with a spiced chai latte or dark roast coffee. The warmth of the spices in the cake mirrors the cinnamon and cardamom in the coffee, creating a cozy, comforting experience.
For an extra indulgent touch, add a dash of nutmeg to your coffee—it ties back to the cake’s flavor profile beautifully. ☕
Warm Cinnamon Toast
Serve slices of this cake alongside warm cinnamon toast for a comforting brunch or dessert spread. Toast sourdough bread with butter and a sprinkle of cinnamon sugar, then cut into triangles. The buttery, toasted bread soaks up any extra caramelized fruit juices, making every bite even more delicious. 🍞
Nutrition facts
Frequently asked questions
Can I use frozen fruit instead of fresh?
Fresh fruit is ideal for that perfect caramelization, but you can use frozen fruit in a pinch! Thaw the fruit completely first, then pat it very dry with paper towels to remove excess moisture. This prevents a soggy crust. For best results, use firm, high-quality frozen fruit and add an extra 5 minutes to the baking time to ensure full caramelization.
What's the best pan for this recipe?
A 9-inch cast iron skillet is perfect for even heat distribution and that classic caramelized look. If you don't have one, a 9-inch oven-safe ceramic or metal cake pan works too. Just make sure it's well-greased or buttered to prevent sticking. Avoid glass pans—they can cause uneven baking and a less crisp crust.
How do I fix a cracked crust?
Cracked crusts happen when the cake shrinks as it cools. To prevent them, avoid opening the oven door during baking. If it happens anyway, don't worry! The cake is still delicious. For presentation, carefully brush melted butter over the cracks and sprinkle with extra cinnamon sugar to disguise them. The fruit crown remains the star!
Can I make this gluten-free?
Replace the all-purpose flour with a 1:1 gluten-free baking flour blend (like Bob's Red Mill). You may need to add an extra ½ teaspoon xanthan gum to improve texture. Keep all other ingredients the same, but expect a slightly denser (but still delicious) crust. A 350°F oven works fine, but check for doneness at 40 minutes since gluten-free cakes can bake faster.
Why is my fruit not caramelized enough?
Under-caramelized fruit usually means the oven wasn't hot enough or the fruit wasn't dry. First, ensure your oven reaches 350°F—use an oven thermometer to check. Second, pat the fruit completely dry before arranging it. For extra caramelization, sprinkle an additional ¼ cup brown sugar over the fruit before baking. The key is patience—let it bake the full 45-50 minutes!