As I stood in my kitchen, the vibrant colors of spring beckoned me to create something special. Enter the Rhubarb and Orange Almond Cake, a delightful fusion of tart and sweet that transforms simple ingredients into a stunning dessert. The tangy rhubarb, bright orange zest, and fragrant rose water dance together to form a moist cake that instantly elevates any gathering. What I love most about this recipe is its effortless charm—it’s quick to prepare yet always leaves a lasting impression. Plus, with gluten-free options available, it’s a versatile crowd-pleaser that caters to everyone. So, whether you’re planning an afternoon tea or simply treating yourself to something sweet, stay with me as we dive into the layers of joy that this cake brings. Ready to uncover the secrets of this heavenly dessert?

Why is this cake a must-try?
Irresistible Flavor Combination: The tartness of rhubarb meets the zest of orange and delicate rose water, creating a symphony of flavors that will leave your taste buds wanting more.
Easy to Make: With straightforward steps, this cake is perfect for home bakers of all levels, allowing you to impress your guests without breaking a sweat.
Gluten-Free Option: By simply swapping in a gluten-free flour blend, this recipe ensures that everyone can enjoy a slice of spring.
Perfect for Any Occasion: Whether for an afternoon tea or a festive gathering, this Rhubarb and Orange Almond Cake is sure to be the star of the dessert table.
Long-Lasting Freshness: Stored correctly, it stays delicious for days, making it an ideal make-ahead treat. You could even enjoy it alongside some whipped cream or a scoop of vanilla ice cream, just like in my Chocolate Custard Cake.
Rhubarb and Orange Almond Cake Ingredients
For the Cake
- Unsalted Butter (110 g, 4 oz) – Provides moisture and richness; essential for a tender crumb.
- Cane Sugar (200 g, 7 oz, plus 2 tbsp) – Sweetens the cake; can replace with coconut sugar for a healthier option.
- Eggs (2 whole + egg whites) – Binds the ingredients; ensures structure and moisture.
- Ground Almonds (120 g, 4 oz) – Adds nutty flavor and texture; can substitute with a gluten-free nut flour for a gluten-free cake.
- Plain Flour (200 g, 7 oz) – Provides structure to the cake; for gluten-free, use a baking blend.
- Baking Powder (2 tsp) – Leavens the cake, making it light and fluffy; ensure it’s fresh for best results.
- Rhubarb (300 g, 10.5 oz) – Delivers tartness and vibrant color; substitute with strawberries or another berry if unavailable.
- Orange Zest (2 tbsp) – Enhances freshness and aroma; can use lemon zest for a different citrus note.
- Rose Water (1 tbsp) – Introduces floral notes critical for flavor; can omit or substitute with orange blossom water if needed.
- Slivered Almonds (35 g, 1.5 oz) – Provides a crunchy topping; optional, can substitute with chopped pistachios.
Step‑by‑Step Instructions for Rhubarb and Orange Almond Cake
Step 1: Preheat the Oven
Begin by preheating your oven to 180°C (360°F). While the oven warms up, prepare a 23cm cake tin by lining it with parchment paper. This essential step ensures that your Rhubarb and Orange Almond Cake will release easily after baking, giving it that beautiful, golden crust.
Step 2: Prepare the Rhubarb
Wash 300 g of rhubarb thoroughly, trim the ends, and cut it into 5cm pieces. This will help the rhubarb cook evenly. Set the prepared rhubarb aside while you gather the other ingredients; the tartness of the rhubarb will beautifully complement the sweetness of the cake.
Step 3: Roast the Rhubarb
In a baking dish, combine the chopped rhubarb with the zest of one orange, a splash of orange juice, 1 tablespoon of rose water, and 2 tablespoons of cane sugar. Roast in the oven for about 10 minutes, allowing the rhubarb to soften and release its vibrant juices, which will infuse your cake with flavor.
Step 4: Cream Butter and Sugar
In a large mixing bowl, beat together 110 g of unsalted butter and 200 g of cane sugar until the mixture becomes pale and fluffy, about 3-5 minutes. This process helps to incorporate air, creating a light texture in your Rhubarb and Orange Almond Cake.
Step 5: Add Eggs and Zest
Gradually whisk in the remaining orange zest and the whole eggs along with the egg whites, blending until fully incorporated. This step provides moisture and helps bind the ingredients together, ensuring a rich and tender cake.
Step 6: Combine Dry Ingredients
Fold in 120 g of ground almonds, 200 g of plain flour, and 2 teaspoons of baking powder. Gently mix until the batter is smooth, being cautious not to over-mix as this can lead to a tough cake. The mixture should be thick yet pourable, ready to envelop the roasted rhubarb.
Step 7: Layer the Batter
Pour half of the batter into the prepared cake tin, spreading it evenly across the base. Carefully layer in the roasted rhubarb, then top with the remaining batter, ensuring all the rhubarb is covered. This layering allows the flavors to meld beautifully as it bakes.
Step 8: Add Toppings
Finish by adding the reserved rhubarb pieces on top of the cake, along with 35 g of slivered almonds for a delightful crunch. This not only enhances the presentation of your Rhubarb and Orange Almond Cake but also adds texture to each slice.
Step 9: Bake the Cake
Place the cake in the preheated oven and bake for 40-50 minutes. It’s done when the top is golden brown and a skewer inserted into the center comes out clean. Keep an eye on it during the last few minutes to avoid over-baking.
Step 10: Cool and Glaze
Once baked, allow the cake to cool in the tin for about 10 minutes. Carefully transfer it to a wire rack, and while still warm, drizzle over the reserved rhubarb juices. This will add moisture and a glossy finish to your Rhubarb and Orange Almond Cake, making it truly irresistible.

Make Ahead Options
These Rhubarb and Orange Almond Cake preparations are perfect for busy home cooks! You can roast the rhubarb and mix the batter up to 24 hours in advance, storing them in separate airtight containers in the refrigerator. This not only saves you time but keeps the flavors vibrant. When you’re ready to bake, simply layer the prepared rhubarb over the batter and top with slivered almonds before placing in the oven. To maintain quality, ensure the batter is mixed gently and avoid over-mixing to preserve that tender crumb. You’ll enjoy a delicious cake with minimal effort, ready to impress your guests or treat yourself!
Rhubarb and Orange Almond Cake Variations
Feel free to let your creativity flow and tailor this delightful cake to your taste!
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Dairy-Free: Substitute unsalted butter with coconut oil or a dairy-free butter alternative for a tasty vegan twist.
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Berry Boost: Swap rhubarb with an equal amount of fresh strawberries or mixed berries. Enjoy a burst of sweetness that complements the cake beautifully.
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Nut-Free Option: Replace ground almonds with sunflower seed flour for a nut-free alternative that retains the lovely texture.
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Citrus Variance: Use lemon zest in place of orange zest if you’re craving a sharper citrus flavor; the tang will elevate the cake even further.
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Herbal Infusion: Add a teaspoon of fresh thyme or rosemary to the batter for a delightful herbal note that pairs exquisitely with the floral rose water.
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Extra Crunch: Instead of slivered almonds, sprinkle chopped pistachios on top for an added layer of flavor and a pop of color.
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Gluten-Free Cake: Easily transform this cake into a gluten-free delight by using a high-quality gluten-free flour blend. It’s perfectly moist and just as delicious!
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Heat Factor: Add a pinch of cayenne pepper or chopped jalapeños to the batter for a surprising kick that balances the cake’s sweetness.
As you embark on your baking adventure with this Rhubarb and Orange Almond Cake, consider rounding out your gathering with something complimentary like my Pineapple Rum Cake or perhaps a slice of festive Christmas Hawaiian Cake. These options will surely delight your guests!
Expert Tips for Rhubarb and Orange Almond Cake
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Room Temperature Butter: Ensure your unsalted butter is at room temperature before creaming. This helps achieve a lighter, fluffier texture in your cake.
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Don’t Over-Mix: When folding in the dry ingredients, be gentle. Over-mixing can lead to a dense cake, so stop as soon as you see no dry flour.
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Fresh Ingredients: Check that your baking powder is fresh; old baking powder can hinder the rise of your Rhubarb and Orange Almond Cake.
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Roasting Rhubarb: Be careful not to over-roast the rhubarb. It should be softened but still maintain some shape, preventing it from becoming mushy in the cake.
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Cool and Glaze: Cover your cake while cooling with a clean towel. This will trap moisture and help keep the cake tender.
What to Serve with Rhubarb and Orange Almond Cake
As you slice into the delightful layers of this cake, consider the perfect companions to create a memorable dining experience.
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Whipped Cream: A dollop of freshly whipped cream adds richness and lightness, balancing the tartness of the rhubarb effortlessly.
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Vanilla Ice Cream: The creamy, sweet notes of vanilla ice cream melt beautifully over the warm cake, enhancing its bright flavors while adding a wonderful texture.
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Fresh Berries: A side of mixed fresh berries—such as strawberries, blueberries, or raspberries—adds a lively, juicy contrast, making each bite refreshing.
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Mint Tea: This fragrant tea offers a calming aroma that complements the cake’s floral notes from the rose water, creating a delightful afternoon treat.
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Fruit Salad: A light and vibrant fruit salad with citrus and tropical fruits brightens up the dessert spread, echoing the cake’s zestiness.
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Sparkling Water: Serve the cake with a glass of sparkling water, perhaps with a splash of lemon, for a crisp and refreshing palate-cleanser.
Pairing these delightful sides with your Rhubarb and Orange Almond Cake will elevate your dessert experience, leaving a lasting impression on your guests while celebrating spring flavors.
How to Store and Freeze Rhubarb and Orange Almond Cake
Room Temperature: Store the cake in an airtight container at room temperature for up to 2 days to maintain its tenderness and flavor.
Fridge: If keeping longer, refrigerate the cake for up to 5 days. Make sure it’s well wrapped to avoid drying out.
Freezer: For longer storage, wrap the cake tightly in plastic wrap and aluminum foil before freezing for up to 3 months.
Reheating: Thaw the cake overnight in the fridge before serving to enjoy its delightful texture and taste.

Rhubarb and Orange Almond Cake Recipe FAQs
How do I choose ripe rhubarb?
Absolutely! When selecting rhubarb, look for firm, vibrant stalks without any dark spots or wilting. A good stalk should be crisp and have a slightly shiny surface. Avoid any that looks limp or has signs of aging, as this can affect the texture and flavor of your Rhubarb and Orange Almond Cake.
How should I store leftover cake?
To store your Rhubarb and Orange Almond Cake, keep it in an airtight container at room temperature for up to 2 days. If you plan to keep it longer, wrap it well and refrigerate for up to 5 days. This ensures it stays moist and delicious.
Can I freeze the cake?
Very! To freeze the Rhubarb and Orange Almond Cake, wrap it tightly in plastic wrap followed by aluminum foil. This method prevents freezer burn and keeps it fresh for up to 3 months. When you’re ready to enjoy it, simply thaw the cake overnight in the fridge before serving.
What if my cake turns out dense?
Not to worry! If your cake ends up denser than expected, it could be due to over-mixing when incorporating the dry ingredients. For the next bake, make sure to fold gently and stop mixing as soon as the flour disappears. Also, double-check that your baking powder is fresh to ensure maximum rise.
Is there a gluten-free version I can make?
Absolutely! To make your Rhubarb and Orange Almond Cake gluten-free, simply substitute the plain flour with a quality gluten-free baking blend. This will maintain the cake’s structure and flavor, allowing everyone to enjoy this delightful dessert without any worries.
Can I share this cake with my pets?
While rhubarb is safe for humans, it’s not suitable for pets. Rhubarb leaves are toxic to dogs and cats, while the stalks can cause digestive upset. It’s best to keep your Rhubarb and Orange Almond Cake just for human enjoyment—save those sweet bites for yourself!

Rhubarb and Orange Almond Cake That Radiates Spring Joy
Ingredients
Equipment
Method
- Preheat your oven to 180°C (360°F) and prepare a 23cm cake tin with parchment paper.
- Wash and cut the rhubarb into 5cm pieces and set aside.
- Combine rhubarb, orange zest, orange juice, rose water, and cane sugar in a baking dish and roast for 10 minutes.
- In a mixing bowl, beat unsalted butter and cane sugar until pale and fluffy.
- Whisk in the eggs and remaining orange zest until fully incorporated.
- Fold in ground almonds, plain flour, and baking powder until smooth.
- Pour half the batter into the prepared tin, layer with roasted rhubarb, and top with remaining batter.
- Add reserved rhubarb pieces and slivered almonds on top.
- Bake for 40-50 minutes until golden brown and a skewer inserted comes out clean.
- Cool the cake in the tin for 10 minutes, then transfer to a wire rack and drizzle with reserved rhubarb juices.

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