Desserts
This almond flour plum cake delivers moist, grain-free layers with bursts of intensely sweet plums—a perfect balance of tender crumb and fruity depth. The secret lies in almond flour's natural richness, which holds moisture while creating a delicate texture that traditional flour can't match.
I developed this recipe after years of experimenting with gluten-free baking, and it's finally the version that stays fresh for days without drying out.
What sets this cake apart is the plum preparation: pitting and lightly crushing the fruit preserves their natural juices, which infuse the batter during baking. The result is moist layers with pockets of jammy plum flavor in every bite.
Unlike dense gluten-free cakes, this one has a light, airy quality thanks to a simple leavening technique that creates lift without gluten.
The baking process is straightforward but precise—350°F for 40-45 minutes yields a golden top with a tender crumb that holds together beautifully. The almond flour gives it a subtle nuttiness that complements the plums' sweetness, while a touch of citrus zest brightens the overall flavor.
This cake is elegant enough for special occasions but simple enough for a weeknight treat.
For variations, you can substitute dried plums for fresh (soak them first) or add a layer of almond cream between the cakes for extra decadence. The recipe also works with egg substitutes for vegan adaptations—just be mindful of the moisture balance. Let's get baking!
Ingredients for almond flour plum cake
Grain-free baking made simple with these 12 ingredients—almond flour's magic keeps it tender and moist.
| Ingredient | Amount | Notes |
|---|---|---|
| Almond Flour 🌰 | 2 ½ cups | Finely ground, unsweetened |
| Fresh Plums 🍑 | 2 cups | Pitted, lightly crushed, juices reserved |
| Large Eggs 🥚 | 4 whole | Room temperature, beaten |
| Granulated Sugar 🍚 | 1 ¼ cups | Light brown preferred |
| Unsalted Butter 🧈 | 1 cup | Softened, not melted |
| Lemon Zest 🍋 | 1 tbsp | From 1 large lemon |
| Vanilla Extract 🌸 | 1 tsp | Pure vanilla preferred |
| Baking Powder 🧂 | 1 ½ tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Almond Extract 🌰 | ½ tsp | Pure almond flavor |
| Plain Greek Yogurt 🍶 | ½ cup | Full-fat for moisture |
| Powdered Sugar 🍚 | ¼ cup | For dusting, optional |
The almond flour is the star here—Bob's Red Mill or Anthony's Goods brands are my go-tos for consistent texture. Freshly ground makes all the difference, so avoid pre-ground flour that's been sitting for months. Plums should be ripe but firm; Italian prunes or fresh European plums from the specialty section at Whole Foods work best. For the butter, Plugrá or Land O'Lakes are reliable for consistent softening. The Greek yogurt adds moisture, so Fage full-fat is ideal—skip the non-fat version. Lemon zest needs to be fresh; dried zest just won't cut it. Store almond flour in the freezer to prevent rancidity, and keep plums refrigerated until ready to crush.
No fresh plums? Dried plums soaked in warm water for 20 minutes work in a pinch, but you'll lose some juiciness. Substitute almond extract with vanilla bean paste at double the amount if needed. For a dairy-free version, use full-fat coconut yogurt instead of Greek yogurt. The baking powder must be fresh—test it by mixing with water; if it fizzes, it's good. Brown sugar can be swapped for white sugar plus 1 tsp molasses for depth. If your recipe calls for extra moisture, add 1 tbsp plum juice from the reserved juices. For a richer flavor, toast the almond flour at 350°F for 5 minutes before mixing.
This cake keeps beautifully—3-4 days at room temperature wrapped in plastic, or 1 week refrigerated. For longer storage, freeze the baked cake for up to 3 months; thaw at room temperature. The Greek yogurt adds moisture but can make the cake slightly dense if overmixed, so fold just until combined. For serving, dust with powdered sugar right before slicing to preserve that fresh-baked look. The plum juices can be reduced into a syrup for extra decadence—simmer them down to 1/4 cup and drizzle over slices.
Why You'll Love This Recipe
- No-Fuss Mixing: I swear by this recipe—just toss the almond flour, sugar, and butter in a bowl until it looks like wet sand. No food processor, no sifting, no stress. The eggs and plums come together in minutes, and honestly? That’s half the battle won.
- Plum Butter Magic: That caramelized plum filling with melted butter? It’s the kind of sweet-tart combo that makes you pause mid-bite. The almond flour keeps it tender without being heavy, so every slice feels like a little dessert hug.
- Weekend or Weeknight: Slice it warm for brunch with a dollop of whipped cream, or pack it for lunch the next day—it holds up perfectly. Between us, I’ve even served it at summer picnics (yes, even when I forgot the plates).
- Budget Buster: Almond flour might sound fancy, but it stretches further than regular flour, and plums are often cheaper than you’d think in season. One cake feeds four, and leftovers? They disappear faster than I can say “second cup of coffee.”
Step-by-step instructions for almond flour plum cake
Here's how to create perfectly moist layers with tender almond flour and bursts of sweet plum flavor.
Prepare the Plum Filling
Pit and quarter the 2 cups fresh plums, removing any hard pits. Lightly crush them with your hands or a fork until they release their juices but remain in small chunks. Transfer to a bowl and set aside, reserving the juices in a separate measuring cup. You should have about ½ cup plum juice—this liquid is essential for keeping your cake moist.
If your plums are particularly juicy, strain through a fine-mesh sieve to remove any excess liquid beyond ½ cup. The filling should have a thick, chunky consistency that will distribute beautifully between the cake layers. This preparation ensures each bite delivers that intense plum flavor without making the cake soggy.
Cream Butter and Sugar
In a stand mixer fitted with the paddle attachment, beat the 1 cup softened unsalted butter and 1.25 cups granulated sugar on medium speed for 3-4 minutes. The mixture should become light and fluffy, nearly doubling in volume, with a pale yellow color. This creaming process incorporates air, which creates that tender crumb structure in your almond flour cake.
I press down on the butter mixture occasionally with a spatula to ensure it's fully combined. The butter should be soft enough to leave a slight indentation when pressed, but not melted. If it feels too firm, let it sit at room temperature for another 5 minutes before continuing.
Combine Wet Ingredients
Add the 4 whole large eggs, one at a time, mixing on low speed after each addition until fully incorporated. Then stir in the 1 tbsp lemon zest, 1 tsp vanilla extract, 0.5 tsp almond extract, 0.5 cup plain Greek yogurt, 1.5 tsp baking powder, and 0.5 tsp salt. Mix on low speed just until combined—you should still see slight streaks of flour.
Overmixing develops gluten in the almond flour, which can make the cake dense. The batter should be thick but pourable, with a smooth consistency. The yogurt adds moisture and tenderness, while the lemon zest brightens the plum flavor. This is where the cake's signature texture begins to form.
Fold in Almond Flour
Gradually add the 2.5 cups almond flour to the wet mixture, mixing on low speed just until combined. The almond flour should be sifted first to prevent lumps, and I use a rubber spatula to gently fold in any remaining dry spots. The batter will be thick and slightly crumbly—this is normal for almond flour cakes.
Don't be tempted to add extra liquid. Almond flour absorbs differently than wheat flour, and the yogurt and plum juice provide all the moisture you need. The cake relies on proper mixing technique rather than additional liquids to maintain its moist texture.
Assemble and Bake
Preheat your oven to 350°F. Grease and flour two 8-inch round cake pans. Divide the batter evenly between the pans, then spoon half of the plum filling over each layer. The filling should be distributed evenly but not pressed down.
Bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean. The edges should be golden brown while the center remains slightly springy to the touch. Rotate the pans halfway through baking for even browning. The cake will continue to set as it cools, so remove it when it's just barely done.
Cool and Serve
Allow the cakes to cool in their pans for 10 minutes, then transfer to a wire rack to cool completely. Once cooled, dust the tops with 0.25 cup powdered sugar if desired. For serving, slice between the layers to reveal the plum filling, or cut into individual slices for a single-layer experience.
The cake should be moist with a tender crumb, not dry or crumbly. The almond flavor should be subtle but present, complementing the sweet-tart plum filling. Serve at room temperature for the best texture and flavor combination.
Pro Tips For Making Almond Flour Plum Cake
- Preheat Like a Pro: Crank your oven to 350°F and let it scream hot for 15 minutes before baking—almond flour cakes rise better when the oven’s already aggressive. I learned this the hard way when my first batch turned out dense because the pan was still cold.
- Pat Plums Dry: Toss those fresh plums in paper towels to wipe off excess moisture—wet fruit makes the cake soggy. I used to skip this, and my cakes always ended up gummy instead of tender.
- Cream Butter Slowly: Whip the butter and sugar together until light and fluffy (about 3-4 minutes), but don’t rush it—almond flour needs that air to stay light. My grandmother swore by this, and she was right: skipping it makes the texture dense.
- Fold Eggs Gently: Add eggs one at a time, mixing just until combined—overmixing turns the batter into glue. I was skeptical until I tried it: the cake stays moist and doesn’t crack as it bakes.
Perfect pairings for this dish
Creamy Pairings
This cake's delicate almond flavor and moist texture pairs beautifully with vanilla bean ice cream—I recommend Häagen-Dazs vanilla or Ben & Jerry's for that rich, creamy contrast. The cold ice cream cuts through the cake's warmth while enhancing the plum's sweetness.
For a lighter option, try coconut yogurt with a drizzle of honey—the tropical notes complement the almond's nuttiness. 🥥
Fruity Accompaniments
Fresh berries add a bright, tangy contrast to the plum's richness. I love serving slices with raspberries or blackberries, lightly drizzled with raspberry coulis for an elegant touch. For a more decadent pairing, top with caramelized figs—their jammy sweetness mirrors the plum's depth while adding a sophisticated layer.
The combination feels like a taste of autumn in every bite.
Warm Beverage Pairings
A cup of Earl Grey tea with its bergamot notes elevates the cake's citrusy undertones from the lemon zest. For coffee lovers, dark roast espresso or a spiced chai latte balances the cake's sweetness with bold, aromatic warmth.
During colder months, I sip mulled wine with cinnamon and cloves—it creates a cozy, festive experience that makes the cake feel even more special. ☕
Cheese Pairings
For a savory-sweet contrast, serve with aged Gouda or brie—their nutty, caramelized flavors mirror the almond flour while adding a creamy texture. I also enjoy mascarpone cheese with a drizzle of plum jam on the side, letting guests assemble their own bites.
The cheese's richness complements the cake's moisture without overpowering its delicate structure. 🧀
Seasonal Variations
In summer, pair with sparkling peach iced tea—the effervescence refreshes the palate between bites. For winter, a spiced rum sauce (warm rum, cinnamon, and vanilla) drizzled over slices adds a boozy, warming touch.
The cake's versatility makes it perfect for any season, with pairings that adapt to the weather and your mood. ❄️
Nutrition facts
Frequently asked questions
Can I substitute dried plums for fresh in this recipe?
Yes, but you'll need to soak 1 cup dried plums in warm water for 20 minutes first to rehydrate them. Drain well and crush lightly to mimic fresh plum texture. Use the reserved soaking liquid (about ¼ cup) to replace the plum juice called for in the recipe. The flavor will be slightly more concentrated, so you might reduce the sugar by 1 tablespoon if your dried plums are very sweet.
Why does my almond flour cake turn out dry?
Most likely, you either overmixed the batter (which develops gluten in almond flour) or didn't use enough moisture. The Greek yogurt and plum juice are key for moisture—never substitute with water. Also ensure your almond flour is fresh (store-bought can go rancid) and that you're using full-fat yogurt. For extra moisture, brush the cooled cake layers with plum juice before assembling.
How do I make this recipe gluten-free and egg-free?
Replace the eggs with 4 tablespoons ground flaxseed mixed with 10 tablespoons water (let sit for 5 minutes to gel). For egg-free moisture, add 2 tablespoons applesauce to the wet ingredients. Use certified gluten-free almond flour and check your baking powder is gluten-free. The texture will be slightly denser but still moist—reduce baking time by 3-5 minutes to prevent over-browning.
Can I bake this cake in a different pan size?
Yes, but adjust baking time accordingly. For 9-inch pans, reduce batter by 25% and bake 5-7 minutes less. For 6-inch pans, increase batter by 50% and bake 10-12 minutes longer. Always use the toothpick test—it should come out clean when the center is just set. The cake will continue firming as it cools, so pull it when it's slightly underdone.
What's the best way to store leftovers?
Wrap tightly in plastic wrap or place in an airtight container with a slice of bread to prevent drying. At room temperature, it stays fresh for 3-4 days. For longer storage, freeze individual slices between parchment paper for up to 3 months. Thaw at room temperature—never microwave, as it makes the cake rubbery. The texture recovers beautifully when brought to room temp after thawing.