Baked Mung Bean Cake Recipe: Nutty, Moist Texture With Vanilla Bean Depth

This baked mung bean cake delivers a nutty, moist texture that rivals traditional flour-based desserts—without any dairy or eggs. 💛 The secret lies in blending soaked mung beans with vanilla bean for depth, creating a naturally sweet, protein-rich cake that bakes up tender yet sturdy. I developed this recipe after craving a healthier dessert option that still satisfied my sweet tooth and delivered restaurant-quality results.

The beauty of this recipe is its simplicity: just five core ingredients transform into a cake with a velvety crumb and subtle vanilla notes. Unlike dense bean-based desserts, this version incorporates baking powder for lift and coconut oil for richness, ensuring every slice stays moist. The mung beans absorb liquid beautifully, eliminating the need for artificial binders or excessive sugar.

What you'll achieve is a cake that's naturally sweet, lightly fragrant, and perfect for slicing or serving whole. The vanilla bean adds layers of aromatic complexity without overpowering the earthy mung bean flavor. This recipe serves as both a satisfying dessert and a nutritious snack option—ideal for vegan diets or anyone seeking plant-based alternatives.

Pair it with fresh berries or a drizzle of maple syrup for added indulgence. The cake keeps well at room temperature for 2 days, making it perfect for meal prep or gifting. Let's create this nutty, moist masterpiece that proves healthy desserts can be just as delicious as traditional ones.

Ingredients for baked mung bean cake

Five core ingredients transform into a protein-rich cake with velvety crumb and subtle vanilla depth.

The mung beans are the foundation—yellow split for optimal texture, not green. Soak them overnight in water (they'll triple in size) for maximum moisture absorption. Trader Joe's and Whole Foods carry high-quality split mung beans in bulk bins, but Asian grocery stores offer the freshest and most affordable options. The vanilla bean is non-negotiable for depth; Madagascar Bourbon beans deliver the richest flavor. If using seeds only, double the amount. For the coconut oil, refined ensures neutral flavor, while unrefined adds subtle coconut aroma—your choice depends on whether you want pure vanilla notes or a tropical twist.

No vanilla bean? Pure vanilla extract at half the amount works in a pinch, though the seeds provide that signature speckled appearance. Substitute maple syrup with agave nectar or date syrup, but reduce by 10% due to varying sweetness levels. The coconut flour is critical for structure—Bob's Red Mill brand is the gold standard. For a lighter texture, replace 1 tbsp of coconut flour with arrowroot powder. The almond milk can be swapped for oat milk or cashew milk, but unsweetened versions maintain the cake's natural sweetness balance. If you're making this ahead, prepare the batter up to 24 hours early and refrigerate—it develops better flavor over time.

Store the cake in an airtight container at room temperature for up to 5 days, though it's best enjoyed within 2 days for peak moisture. For longer storage, wrap tightly in parchment paper and freeze for up to 3 months. The cake reheats beautifully—wrap a slice in foil and warm in a 350°F oven for 5 minutes to restore its tender crumb. Portion into individual servings before freezing for easy grab-and-go snacks. The lemon zest adds freshness, but if you prefer a sweeter profile, omit it and increase maple syrup by 1 tsp—every bite should harmonize the nutty bean base with the vanilla's aromatic sweetness.

Step-by-step instructions for baked mung bean cake

Transforming soaked mung beans into a tender, nutty cake requires precision timing and layering of flavors.

Drain the soaked 2 cups Mung Beans (Yellow, Split) and transfer them to a food processor. Pulse until you achieve a fine, mealy consistency—think somewhere between hummus and wet sand. This texture is crucial for creating that signature moist crumb in your cake. If you encounter any stubborn dry bits, give them a quick hand mash with a fork before returning them to the processor.

With the processor running, slowly drizzle in the 0.5 cup melted Coconut Oil (Refined) and 0.5 cup Unsweetened Almond Milk. The mixture will become thick and paste-like. Scrape down the sides as needed to ensure even blending. The goal is to create a smooth batter that coats the back of a spoon—this ensures even distribution of moisture throughout the cake. If the batter appears too thick, add 1 tablespoon more almond milk.

In a separate bowl, whisk together the 0.33 cup Pure Maple Syrup, 1.5 tsp Baking Powder, 0.25 tsp Sea Salt, and the scraped seeds from the 1 whole Vanilla Bean. The vanilla seeds add depth that complements the earthy mung beans beautifully. Fold this mixture into the mung bean batter using a silicone spatula, being careful not to overmix. You want to maintain some air pockets for a lighter texture.

Next, gently fold in the 0.25 cup Coconut Flour and 1 tbsp Lemon Zest. Sift the coconut flour first to prevent clumping—this ensures an even distribution throughout the batter. The lemon zest adds a bright contrast to the nutty sweetness, cutting through the richness. Mix just until combined; any additional mixing will develop gluten and make the cake dense rather than tender.

Preheat your oven to 350°F and grease an 8-inch round cake pan generously with coconut oil. Line the bottom with parchment paper for easy removal. Pour the batter into the prepared pan and smooth the top with a spatula. Tap the pan gently on the counter a few times to release any air bubbles that may have formed during mixing.

Bake for 40-45 minutes until a toothpick inserted into the center comes out clean and the edges are light golden brown. The cake should spring back slightly when touched, indicating it's fully set. Real talk: your oven might run hot, so start checking at the 35-minute mark—the exact time depends on your oven's quirks. If the top browns too quickly, tent the cake with foil after 25 minutes to prevent over-browning while the center finishes baking.

Remove the cake from the oven and let it cool in the pan for 10 minutes before transferring it to a wire rack to cool completely. This resting period allows the moisture to redistribute, preventing a dry crumb. The cake will firm up as it cools, developing that perfect balance between tender and slightly dense texture that mung bean cakes are known for.

Slice into 8 equal portions and serve at room temperature. The cake's flavor profile evolves beautifully over time—the vanilla and lemon zest mellow while the nutty mung beans become more pronounced. For an extra touch, dust the top with a light layer of powdered sugar or serve with a dollop of coconut whipped cream. Each bite should deliver that moist, cake-like texture with subtle sweetness and aromatic depth.

Best sauces and condiments for baked mung bean cake

Creamy Maple Glaze

Warm ¼ cup pure maple syrup with 2 tbsp coconut cream in a small saucepan over low heat until smooth and slightly thickened (about 3-4 minutes). Brush this glaze over the cooled cake layers or drizzle generously before serving. The maple syrup enhances the cake's natural sweetness while the coconut cream adds a velvety finish. I like to add a pinch of sea salt to the glaze for a sophisticated balance. 🍁

Citrus Zest Compote

Simmer ½ cup orange juice with 1 tbsp lemon juice, 1 tbsp maple syrup, and ½ tsp grated orange zest for 5 minutes until slightly reduced. Strain and pour over warm cake slices. The bright citrus cuts through the cake's richness while complementing the vanilla notes. For extra flair, garnish with edible flowers or a sprinkle of toasted coconut flakes.