If you’re craving a dessert that looks as enchanting as it tastes, the Blue Pea Flower Coconut Cake is an absolute showstopper. This naturally blue cake captivates with its delicate floral notes combined beautifully with the rich, tropical essence of coconut. Every slice reveals a stunning blue hue derived from blue pea flower tea, making it a feast for the eyes as well as the palate. It’s not just a dessert; it’s an experience that brings a touch of Southeast Asian elegance into your kitchen with straightforward ingredients and a simple baking process.

Ingredients You’ll Need
Simple but thoughtfully chosen, the ingredients for the Blue Pea Flower Coconut Cake come together to balance flavor, texture, and vibrant color perfectly. Each one plays a crucial role, whether it’s lending moisture, a floral aroma, or that signature natural blue tone.
- Coconut milk: Adds creamy richness and a subtle tropical sweetness that complements the cake’s light texture.
- Blue pea flower tea: The star ingredient that gently infuses the batter with a natural blue tint and delicate floral flavor.
- Eggs: Provide structure and fluffiness when whisked to the perfect airy consistency.
- Sugar: Sweetens the cake while contributing to a moist crumb and tender bite.
- Flour: Forms the base that gives the cake its light yet sturdy body.
- Baking powder: Ensures a lovely rise and soft texture by introducing air into the batter.
How to Make Blue Pea Flower Coconut Cake
Step 1: Brew and Cool the Blue Pea Flower Tea
Begin by brewing a concentrated blue pea flower tea; this is what paints your cake with that mesmerizing natural blue hue. Use plenty of dried flowers and hot water, letting it steep until the color and aroma are fully extracted. Be sure to cool the tea completely before mixing it with other ingredients to ensure a perfect batter consistency and a vibrant final color.
Step 2: Whisk Eggs and Sugar Until Fluffy
In a large bowl, vigorously whisk your eggs and sugar. This step is crucial as it incorporates air, resulting in a light cake texture that feels almost cloud-like when you bite into it. The mixture should turn pale and fluffy, showing that it’s ready for the next steps.
Step 3: Incorporate Coconut Milk and Blue Pea Flower Tea
Slowly add the coconut milk and your cooled blue pea flower tea to the fluffy egg mixture. Stir gently to combine, making sure you don’t deflate the air you just worked so hard to incorporate. This blend will create the wonderful tropical flavor and the cake’s signature blue color.
Step 4: Fold in Dry Ingredients
Sift together your flour and baking powder, then fold them carefully into the wet mixture. This delicate folding maintains the airy texture, leaving you with a batter that will rise beautifully and stay tender.
Step 5: Bake the Cake
Pour the batter into a prepared cake pan and bake in a preheated oven until the surface springs back when lightly pressed and the blue color shines vibrantly throughout. The smell of coconut mingled with subtle floral notes will entice every nose nearby.
Step 6: Cool Completely Before Slicing
Allow your Blue Pea Flower Coconut Cake to cool fully on a rack. This rest helps it set properly so when it’s time to slice, you get clean, stunning pieces that showcase the natural blue coloring beautifully.
How to Serve Blue Pea Flower Coconut Cake

Garnishes
A light dusting of powdered sugar or a few fresh edible flowers can highlight the ethereal blue of the cake, enhancing its delicate appearance. Toasted coconut flakes sprinkled over the top add texture and deepen the coconut flavor, offering a lovely contrast between soft cake and crunchy topping.
Side Dishes
Pair this cake with a scoop of coconut ice cream or a dollop of lightly whipped cream for a luscious tropical dessert plate. Fresh berries or a small fruit salad with mango and pineapple can add brightness and complement the floral and coconut notes wonderfully.
Creative Ways to Present
Serve it as an elegant afternoon tea highlight on a cake stand surrounded by fresh petals for a whimsical vibe, or cut into petite squares for a charming party treat. You can even layer it with coconut cream and berries for a trifle that plays up both texture and flavor dimensions.
Make Ahead and Storage
Storing Leftovers
Once cooled, store your leftover Blue Pea Flower Coconut Cake in an airtight container at room temperature for up to 2 days. For longer freshness, keeping it refrigerated is best—just ensure it’s wrapped well to prevent the cake from drying out.
Freezing
This cake freezes beautifully. Wrap tightly in plastic wrap and then place it in a freezer bag or airtight container. It can be frozen for up to 1 month. When ready to enjoy again, thaw in the fridge overnight to maintain its moist, tender crumb.
Reheating
If you’d like to enjoy a warm slice, gently reheat portions in a microwave for 15-20 seconds or in a low-temperature oven wrapped in foil to avoid drying. This brings out the fragrant coconut aroma and softens the crumb to fresh-baked bliss.
FAQs
What makes the Blue Pea Flower Coconut Cake blue?
The cake gets its beautiful natural blue color from brewed blue pea flower tea, which is derived from the petals of the Clitoria ternatea flower. This natural dye is safe, vibrant, and imparts a subtle floral hint to the cake.
Can I use canned coconut milk?
Absolutely! Canned coconut milk works wonderfully because it’s rich and creamy, contributing to a moist texture and enhanced coconut flavor that fresh coconut milk might not consistently deliver.
Is this cake gluten-free?
This particular recipe uses regular flour, so it is not gluten-free as written. However, you could experiment with gluten-free flour blends, bearing in mind the texture might vary slightly.
How should the cake texture be?
This cake should feel light, fluffy, and moist with a tender crumb that almost melts in your mouth. The coconut milk adds moisture while the fluffy egg mixture keeps it airy and soft.
Can I make this cake vegan?
To make a vegan version, substitute eggs with flax or chia egg alternatives and use a plant-based sugar option. Coconut milk is already vegan-friendly, ensuring the tropical flavor remains intact.
Final Thoughts
The Blue Pea Flower Coconut Cake is one of those rare desserts that looks spectacular and tastes even better. It’s wonderfully simple, naturally hued, and offers a unique way to enjoy tropical coconut with a fragrant floral twist. I encourage you to try making this cake — it’s bound to become a favorite centerpiece at your next gathering and a joyful surprise for anyone lucky enough to have a slice.