Desserts
This apple and plum upside down cake delivers the perfect balance of caramelized fruit and tender, spice-infused layers—every slice reveals a golden fruit crown that melts into moist cake beneath. 🌟 The secret lies in arranging the fruit just right before baking, creating that signature upside-down magic where the fruit caramelizes into a sweet, sticky topping while the cake stays perfectly tender inside.
What sets this recipe apart is the combination of tart apples and sweet plums, which caramelize beautifully during baking and infuse the cake with natural fruit flavors. The spice-infused batter—cinnamon, nutmeg, and a touch of vanilla—complements the fruit perfectly, ensuring each bite is rich and aromatic without being overly sweet.
This technique transforms simple fruit into a showstopping dessert that feels both nostalgic and refined.
By the time it emerges from the oven, you’ll have a cake with a glossy caramelized fruit crown that crackles slightly when cut, revealing layers of tender cake beneath. The fruit stays juicy and flavorful, not dried out, thanks to careful arrangement and baking at the right temperature.
This is the kind of dessert that feels special enough for company but simple enough to make on a weeknight.
The best part? The cake can be served warm or at room temperature, making it perfect for potlucks, family gatherings, or a cozy dessert after dinner.
Whether you’re a seasoned baker or trying your hand at upside-down cakes for the first time, this recipe delivers foolproof results every time. Let’s get started!
Ingredients for apple and plum upside down cake
Eight simple ingredients transform into a showstopping upside-down cake with caramelized fruit crowns.
| Ingredient | Amount | Notes |
|---|---|---|
| Granulated Sugar 🍬 | 1 ½ cups | For fruit caramelization |
| Unsalted Butter 🧈 | ¾ cup | Cold, cubed for best texture |
| Large Eggs 🥚 | 2 whole | Room temperature preferred |
| All-Purpose Flour 🌾 | 2 cups | Sifted for light batter |
| Ground Cinnamon 🌿 | 2 tsp | Freshly ground preferred |
| Ground Nutmeg 🌿 | ½ tsp | Freshly grated for warmth |
| Pure Vanilla Extract 🍯 | 1 tbsp | High-quality preferred |
| Baking Powder 🍞 | 2 tsp | Freshly measured |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Whole Milk 🥛 | ¾ cup | Room temperature |
| Apples 🍎 | 4 medium | Firm, peeled, sliced |
| Plums 🍑 | 4 medium | Ripe, pitted, sliced |
The fruit is where the magic happens—look for plums that are just ripe enough to caramelize but still hold their shape. Local farmers markets often have the best selection, but grocery store produce works too if you pick firm, vibrant fruit. Apples should be tart varieties like Granny Smith or Honeycrisp for that perfect balance of sweet and tangy. Slice them evenly—about 1/4-inch thick—and arrange them in concentric circles in your cake pan before pouring the batter. The butter matters too—use European-style butter if you can find it, like Plugrá or President, for richer flavor and better texture. And don't skip the room temperature eggs—they'll blend more smoothly into the batter.
No vanilla extract? Vanilla bean paste or even vanilla sugar works in a pinch, though the flavor won't be as pure. Running short on plums? Peaches or nectarines caramelize beautifully too—just adjust the baking time slightly. The milk can be swapped for evaporated milk or even coconut milk if you're avoiding dairy, but whole milk gives the best tender crumb. For the flour, if you don't have all-purpose, cake flour plus 1 tbsp all-purpose works perfectly. And if you're feeling fancy, add a pinch of cardamom to the spice mix—it pairs amazingly with the fruit. The key is getting the fruit arranged neatly before baking—use a small bowl to help create those perfect concentric circles.
This cake is best served warm, straight from the oven, when the fruit crown is still gooey and caramelized. Store leftovers in an airtight container at room temperature for 2-3 days—it actually tastes better the next day as the flavors meld. For longer storage, wrap tightly in plastic and refrigerate for up to 1 week. If you make it ahead, reheat slices in the oven for 10 minutes at 350°F to revive the caramelized top. The cake freezes beautifully too—wrap individual slices in plastic and freeze for up to 3 months. Pro tip: Brush the warm cake with a little extra vanilla syrup (equal parts sugar and water) before serving—it takes the whole thing to another level.
Why You'll Love This Recipe
- Fruit First, No Fuss: I swear by this upside-down trick—just toss those apples and plums (peeled, cored, halved) straight into the pan. No fancy layering, no waiting for fruit to soften separately. The butter and sugar caramelize right over them while you mix the batter, and suddenly, you’ve got a golden crust sealing in all that juicy goodness. (Yes, even on a Tuesday night.)
- Spiced Perfection: That cinnamon? It’s not just dusted on top—it’s baked into the cake, where it warms up every bite. The apples get tender but still hold their shape, while the plums add a tart punch that cuts through the buttery richness. Honestly, the first slice is always the hardest to stop at.
- Weekend or Wrap-Up: This cake is my secret weapon for brunch with friends or a lazy Sunday afternoon. But between us? It’s also the star of my "I have no energy" weeknights—slice it with yogurt or ice cream, and suddenly, dinner feels like a celebration. (My kids demand seconds, no questions asked.)
- Leftovers That Last: One pan, minimal cleanup, and a cake that keeps its magic for days. The crust stays crisp, the fruit stays juicy, and the flavor only gets better as it sits. I’ll be real: I’ve reheated slices in the oven the next day, and they taste like they just came out. Budget-friendly? Absolutely. But more importantly, it’s the kind of dessert that doesn’t disappear in one sitting.
Step-by-step instructions for apple and plum upside down cake
Here's how to create that perfect caramelized fruit crown over tender spice layers!
🍳 Step 1: Caramelize the Fruit for Maximum Flavor
Preheat your oven to 350°F and grease a 9-inch round cake pan with the 0.75 cup unsalted butter (save the leftover butter for later). Arrange the 4 medium apples and 4 medium plums in a single layer on the bottom of the pan, cutting them into ¼-inch thick slices if needed to fit. The fruit should touch each other closely for even caramelization.
In a small saucepan, melt 1.5 cups granulated sugar over medium heat until it turns into a deep amber caramel (5-7 minutes). Watch carefully—it goes from golden to burnt quickly! Once caramelized, immediately pour it evenly over the fruit in the pan. The sugar will bubble vigorously—this is normal. Let it cool slightly for 5 minutes while you prepare the batter.
👨🍳 Step 2: Whisk the Batter for Light, Fluffy Layers
In a large mixing bowl, combine the 2 whole large eggs, 1 tbsp pure vanilla extract, and 0.75 cup whole milk. Whisk vigorously for 1 minute until fully incorporated. In a separate bowl, sift together the 2 cups all-purpose flour, 2 tsp baking powder, 2 tsp ground cinnamon, 0.5 tsp ground nutmeg, and 0.5 tsp salt.
Gradually add the dry ingredients to the wet mixture, whisking gently just until combined—you should still see some flour streaks. Be careful not to overmix. The batter should be smooth and pourable. Here's the thing—this gentle mixing ensures a tender crumb that won't be tough. Pour the batter over the caramelized fruit, spreading it evenly to the edges of the pan.
🔥 Step 3: Bake Until Golden and Springy
Place the cake pan in the preheated oven and bake for 40-45 minutes, or until a toothpick inserted into the center comes out clean. The top should be golden brown and the edges slightly pulled away from the pan. Don't overbake—this cake is delicate and will dry out if left too long.
I know it's tempting to check early, but resist! The cake needs that full baking time to develop its moisture. When you see the edges starting to brown (around 35 minutes), that's your signal to start checking. The moment the toothpick test passes, remove it from the oven immediately.
⏰ Step 4: Invert and Rest for Perfect Presentation
Let the cake cool in the pan for 10 minutes—this helps it set slightly before inverting. Then, run a thin knife around the edges to loosen it. Place a large plate over the pan and carefully flip both together. Lift the pan away to reveal your upside-down masterpiece with that stunning caramelized fruit crown on top!
Let the cake cool completely on the plate for at least 1 hour before slicing. This resting time allows the fruit juices to redistribute and the cake to set properly. The longer you wait, the more the flavors will meld together. Serve warm or at room temperature with a dollop of whipped cream for the ultimate experience!
Pro Tips For Making Apple And Plum Upside Down Cake
- Preheat Pan First: The cake pan’s been in your cupboard for years—give it 5 minutes in the oven at 350°F (175°C) before adding the fruit. Cold pans make the butter melt unevenly, and you’ll end up with a cake that’s dense on one side and cakey on the other. Trust me, this isn’t optional.
- Slice Fruit Evenly: Skip the "eyeballing it" approach—cut your apples and plums into ¼-inch thick slices, not chunks. Thicker pieces burn before the cake sets, while thin slices caramelize just enough to release juice without turning to mush. (And yes, this is why your last attempt tasted like a soggy fruit salad.)
- Don’t Overmix the Batter: Once you fold in the flour, stop after 10 strokes—no more. Overmixing develops gluten, and that’s how you end up with a tough, chewy cake instead of a tender crumb. The batter should look shaggy, not smooth, like you’re fighting it the whole time.
- Use Room-Temp Butter: Cold butter from the fridge creates pockets in the cake, making it unevenly dense. Let it sit out for 30 minutes (or microwave it for 10 seconds) until it’s soft but not melted. This ensures the cake rises evenly—no lumpy surprises when you flip it. (I learned this after one cake collapsed like a sad soufflé.)
Regional styles of this recipe
German Apfelkuchen Twist
In Germany, this cake transforms into Apfelkuchen with a few key adjustments. Use Braeburn apples (popular in German bakeries) and swap the plums for red tart cherries—a classic pairing in Black Forest regions.
The batter gets a boost of 1 tsp lemon zest and a pinch of cardamom, reflecting traditional German spice blends. Serve with vanilla sauce instead of whipped cream for authenticity. 🌍
Southern U.S. Caramelized Style
Southern bakers love this cake with a butter pecan twist. Replace ½ cup plums with ½ cup chopped pecans and add 1 tbsp bourbon to the caramel syrup. The batter gets a touch of orange zest for brightness, and the cake is often dusted with powdered sugar before serving.
This version feels like a cross between upside-down cake and classic Southern pecan pie. 🍯
French Tarte Inversée
French pastry chefs elevate this with a light pâte sablée crust beneath the fruit instead of cake batter. The fruit layer remains the same, but the batter is replaced with a sponge cake mixture (flour, eggs, sugar) for a lighter texture.
Top with crème fraîche and a drizzle of honey for a sophisticated touch. This version is perfect for brunch or afternoon tea. 🥖
Scandinavian Spice Version
Nordic bakers add lingonberry jam to the caramel syrup and boost the spice mix with ½ tsp allspice and ½ tsp clove. The batter includes 1 tbsp aquavit for depth, and the cake is often served with lingonberry compote on top.
This version has a cozy, rustic charm that feels like a Scandinavian Christmas treat. ❄️
Italian Dolce Capovolto
In Italy, this cake becomes Dolce Capovolto with a ricotta-infused batter (replace milk with ½ cup ricotta). The fruit layer includes dried figs alongside fresh plums, and the caramel gets a splash of Amaretto liqueur.
Finish with a dusting of cinnamon sugar and a drizzle of balsamic glaze** for a sweet-tart contrast. 🍇
Nutrition facts
Frequently asked questions
Can I use frozen fruit instead of fresh plums and apples?
Fresh fruit is ideal for this recipe because it caramelizes more beautifully and retains better texture. However, if you must use frozen fruit, thaw it completely and pat it very dry before arranging in the pan. The fruit will release more moisture during baking, so you may need to reduce the baking time by 5 minutes to prevent a soggy cake.
Why did my fruit crown turn too dark or burnt?
This usually happens when the sugar caramelizes too quickly or the oven runs hot. For even caramelization, melt the sugar over medium-low heat and stir constantly. Also, check your oven temperature with an oven thermometer—many home ovens run 25°F hotter than set. If the fruit starts browning too fast, tent the pan with foil.
How do I make this cake gluten-free?
Replace the all-purpose flour with a 1:1 gluten-free baking flour blend (like Bob's Red Mill or King Arthur). Add ½ tsp xanthan gum to help bind the batter. You may also need to increase the baking powder to 2.5 tsp for proper rise. Keep all other ingredients the same, but expect a slightly denser texture.
Can I make this cake ahead of time?
This cake actually tastes better the next day as the flavors meld. Bake it up to 2 days ahead and store it at room temperature in an airtight container. For longer storage, wrap individual slices in plastic and freeze for up to 3 months. Reheat slices in the oven at 350°F for 10 minutes to revive the caramelized top.
What's the best way to arrange the fruit for even caramelization?
Slice the fruit into ¼-inch thick pieces and arrange them in concentric circles starting from the center of the pan. Use a small bowl to help create neat rings. Leave no gaps between slices so the caramel can evenly coat everything. For extra presentation, alternate apple and plum slices in each ring.