German Rhubarb Almond Cake – Tender Traditional-Style Rhabarberkuchen with Juicy Tart Rhubarb, Buttery Cake, and Golden Almonds

October 3, 2026

German Rhubarb Almond Cake is a beautiful spring and early-summer dessert that combines tart, juicy rhubarb with a tender buttery cake and fragrant almonds. The contrast between the bright acidity of the rhubarb and the rich, gently sweet cake creates a balanced dessert that is comforting without being overly heavy.Known in Germany as Rhabarberkuchen, rhubarb cake appears in many regional and family variations. Some versions use yeast dough, while others feature sponge cake, shortcrust pastry, meringue, or streusel.

German Rhubarb Almond Cake:

This almond version uses a soft buttery cake base, fresh rhubarb, ground almonds, and sliced almonds for a delicate nutty flavor and golden finish.This cake is especially wonderful served with afternoon coffee or tea. The rhubarb becomes tender and slightly jammy during baking while the almonds toast gently on top. A light dusting of powdered sugar or a spoonful of whipped cream turns this simple fruit cake into an elegant homemade dessert.

History:

Rhubarb has been cultivated and used in Europe for centuries, although its culinary use became especially popular after rhubarb varieties suitable for eating became more widely available. Its naturally sharp, acidic flavor made it particularly well suited to sweetened pies, cakes, compotes, and preserves.

German rhubarb cakes became part of the country’s spring and early-summer baking traditions. Home bakers often combined seasonal rhubarb with simple pastry or cake batter and served it alongside coffee.There is no single standardized German Rhubarb Cake. Regional recipes may include yeast dough, sponge cake, custard, meringue, streusel, or almonds. This version is a traditional-style interpretation that combines tender cake with ground almonds and fresh rhubarb.

Subscribe to our youtube channel Kitchenpedia for more delicious recipes and hit the like button if you enjoyed this youtubevideo. Share it with your friends and Family.

German Rhubarb Almond Cake

Shruthi

Tart fresh rhubarb provides a bright contrast to the sweet buttery cake.Ground almonds give the crumb a delicate nutty flavor and tender texture.Sliced almonds become golden and lightly toasted during baking.The rhubarb softens into juicy, flavorful pieces throughout the cake.A simple batter makes this seasonal dessert easy to prepare.Perfect for afternoon coffee, brunch, spring gatherings, or dessert.

Print Recipe

Prep Time 25

Cook Time 1 10

Total Time 1 35

Course Cake, Dessert

Cuisine german

Servings 4

Calories 350 kcal

Ingredients

For the Rhubarb

4 cups (500–600 g) fresh rhubarb, trimmed and cut into 1-inch pieces
2 tablespoons granulated sugar
1 tablespoon all-purpose flour
1 teaspoon lemon juice
½ teaspoon vanilla extract

For the Cake

1½ cups (190 g) all-purpose flour
½ cup (50 g) finely ground almonds or almond flour
2 teaspoons baking powder
¼ teaspoon salt
½ cup (115 g) unsalted butter, softened
¾ cup (150 g) granulated sugar
3 large eggs, room temperature
1 teaspoon vanilla extract
1 teaspoon finely grated lemon zest
2 tablespoons sour cream

For the Almond Topping

⅓ cup (30–35 g) sliced almonds
1 tablespoon granulated sugar
1 tablespoon melted butter

For Finishing

Powdered sugar, optional
Whipped cream, optional

Instructions

Prepare the Rhubarb

Wash the rhubarb stalks thoroughly and trim away the leaves and ends.
Cut the stalks into approximately 1-inch pieces.
Place the rhubarb in a bowl and toss gently with sugar, flour, lemon juice, and vanilla.
Allow it to stand for about 10 minutes while preparing the batter.

Prepare the Oven and Pan

Preheat the oven to 350°F (175°C).
Grease a 9-inch (23 cm) springform pan with butter and line the bottom with parchment paper.

Combine the Dry Ingredients

In a medium bowl, whisk together the all-purpose flour, ground almonds, baking powder, and salt.
Set aside.

Cream the Butter and Sugar

In a large mixing bowl, beat the softened butter and sugar for about 2–3 minutes until light and creamy.
This helps create a tender, airy cake texture.

Add the Eggs and Flavorings

Add the eggs one at a time, beating well after each addition.
Mix in the vanilla extract and lemon zest.
If the mixture appears slightly curdled, it will smooth out when the dry ingredients are incorporated.

Add the Dry Ingredients

Add the flour mixture in two or three additions, alternating with the milk.
Add the sour cream and mix just until the batter is smooth.
Avoid overmixing.

Fill the Pan

Spread the batter evenly into the prepared springform pan.
The batter will be fairly thick.

Add the Almond Topping

Combine the sliced almonds with the sugar.
Scatter them evenly over the rhubarb.
Drizzle or brush the melted butter lightly over the almond topping.

Bake

Place the cake in the preheated oven and bake for approximately 45–55 minutes.
The cake is ready when the edges are golden, the almonds are lightly toasted, and a toothpick inserted into the cake portion comes out clean or with a few moist crumbs.
If the almonds brown too quickly, loosely cover the cake with foil for the remaining baking time.

Cool

Remove the cake from the oven and allow it to cool in the pan for approximately 15–20 minutes.
Carefully remove the springform ring and transfer the cake to a serving plate.

Finish and Serve

Dust the cooled cake lightly with powdered sugar if desired.
Serve slightly warm or at room temperature with whipped cream or vanilla ice cream.

Notes

Rhubarb: Choose firm, brightly colored rhubarb stalks without soft or damaged areas.
Rhubarb Leaves: Never use rhubarb leaves in the recipe; use only the stalks.
Rhubarb Moisture: Fresh rhubarb releases liquid during baking, so avoid adding unnecessary extra moisture.
Almond Flour: Finely ground almonds give the cake a tender crumb and subtle nutty flavor.
Sour Cream: Sour cream adds moisture and a slight richness to the cake.
Pan Size: A 9-inch springform pan provides a good balance between cake thickness and fruit topping.
Baking: Exact baking time can vary according to the moisture of the rhubarb and the oven.
Serving: The cake can be served warm, slightly cooled, or completely cooled.

Keyword German Rhubarb Almond Cake, German Rhubarb Cake, German Spring Cake, Rhabarberkuchen, Rhubarb Almond Cake, Rhubarb Cake Recipe

Tips for German Rhubarb Almond Cake:

Use Firm Rhubarb: Firm stalks hold their shape better and release less excess water during baking.
Do Not Over-Sweeten: Rhubarb is naturally tart, but too much sugar can overpower its distinctive flavor.
Drain Excess Liquid: If the prepared rhubarb releases a lot of juice, drain it before placing the fruit on the batter.
Use Room-Temperature Ingredients: Room-temperature butter and eggs blend more smoothly and help create an even crumb.
Do Not Overmix: Mix the batter only until the ingredients are incorporated to keep the cake tender.
Spread Rhubarb Evenly: Distribute the fruit across the cake rather than piling it into the center.
Protect the Almonds: Cover the cake loosely with foil if the almonds become deeply browned before the cake is finished.
Allow It to Rest: Cooling the cake for at least 15–20 minutes helps the fruit juices settle and makes slicing easier.

FAQs for German Rhubarb Almond Cake:

1. What is German Rhubarb Cake called in German?

German rhubarb cake is commonly called Rhabarberkuchen. There are many regional and family variations of this seasonal dessert.

2. Can I use frozen rhubarb?

Yes. Thaw frozen rhubarb completely and drain it very well before using. Frozen rhubarb can release more liquid than fresh rhubarb.

3. Should I peel rhubarb before baking?

Usually, rhubarb stalks do not need to be peeled. Simply wash them and trim the ends. Remove any particularly tough outer strings if necessary.

4. Can I use almond flour instead of ground almonds?

Yes. Finely ground almond flour works well. Avoid using almond meal with large pieces of almond skin if you want a finer cake texture.

5. Why is my rhubarb cake soggy?

Excess moisture from the rhubarb can make the cake softer than expected. Drain excess juice before baking and make sure the cake is fully baked in the center.

6. Can I make this cake without almonds?

Yes. Replace the ground almonds with an equal amount of all-purpose flour and omit the sliced almond topping. The flavor and texture will be slightly different.

7. How should I store German Rhubarb Almond Cake?

Store the cooled cake covered at room temperature for short-term storage. Because the cake contains fresh fruit, refrigerate it for longer storage and bring portions toward room temperature before serving.

8. Can I freeze Rhubarb Almond Cake?

Yes. Cool the cake completely, cut it into portions, wrap them well, and freeze for up to about 2–3 months for best quality. Thaw before serving.

Conclusion:

German Rhubarb Almond Cake is a wonderful celebration of seasonal rhubarb and classic European baking. Its soft buttery crumb, naturally tart fruit, delicate almond flavor, and golden almond topping create a dessert that is simple enough for everyday baking yet beautiful enough for guests.

The combination of rhubarb and almonds gives every slice a lovely balance of sweet, tart, tender, and nutty flavors. Serve it with whipped cream, vanilla ice cream, or simply a dusting of powdered sugar alongside a cup of coffee for a delicious German-inspired afternoon treat.