Name: Vegan Lemon Tres Leches Cake Recipe
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: Vegan
Ingredients: 280 g all-purpose flour; 3 teaspoons baking powder; ¼ teaspoon sea salt; 150 g granulated sugar; 2 tablespoons lemon zest; 30 ml freshly squeezed lemon juice; 300 ml non-dairy milk (such as soy or almond milk); 80 ml olive oil; 2 teaspoons vanilla extract; 80 g vegan lemon curd; 120 g vegan sweetened condensed milk; 120 g vegan evaporated milk (such as coconut evaporated milk); 240 ml non-dairy milk; 240 g vegan lemon curd; 400 ml vegan whipping cream, chilled

If you’ve been searching for a show-stopping dessert that’s bright, indulgent, and entirely plant-based, this Vegan Lemon Tres Leches Cake Recipe is exactly what you need. Soft, moist, and bursting with zesty lemon flavor, this cake combines the magic of a classic tres leches soak with dairy-free ingredients that make it perfect for everyone. Whether you’re celebrating a special occasion or just craving a luscious treat, this vibrant cake promises to delight your taste buds and become a staple in your vegan dessert repertoire.

Ingredients You’ll Need

A white bowl filled with a pale yellow liquid mixture that looks creamy and slightly grainy, with tiny flecks of lemon zest visible throughout. Inside the bowl, there is a small whisk with a light wooden handle resting diagonally. The bowl is placed on a white marbled surface, and to the top left and top right of the bowl, there are lemon wedges adding a fresh touch to the scene. The overall lighting is soft and natural, highlighting the texture of the liquid and the smooth surface of the bowl photo taken with an iphone --ar 4:5 --v 7

This Vegan Lemon Tres Leches Cake Recipe calls for simple, pantry-friendly ingredients that come together to create a cake full of flavor, moisture, and freshness. Each component plays a crucial role: from the flour that forms the tender crumb, to the lemon zest and curd that give a vibrant pop of citrus, right through to the creamy dairy-free milks that soak the cake perfectly.

All-purpose flour (280 g): Provides the perfect structure for a soft and tender cake base.
Baking powder (3 tsp): Ensures the cake rises beautifully for a fluffy texture.
Sea salt (¼ tsp): Balances flavors and enhances the sweetness.
Granulated sugar (150 g): Sweetens the cake and blends beautifully with lemon zest for aroma.
Lemon zest (2 tbsp): Offers an intense, fragrant citrus note to brighten the flavor.
Lemon juice (30 ml): Adds fresh acidity and tang to the cake and vegan buttermilk mix.
Non-dairy milk (300 ml + 240 ml): Keeps the batter moist and is essential for the tres leches soak.
Olive oil (80 ml): Adds moisture and richness without overpowering the lemon flavor.
Vanilla extract (2 tsp): Balances and enhances all the flavors in the cake.
Vegan lemon curd (80 g + 240 g): Intensifies the lemon flavor, used in both the soak and the whipped topping.
Vegan condensed milk (120 g): Adds sweetness and creaminess to the tres leches mixture.
Vegan evaporated milk (120 g): Contributes to the luscious soak that makes this cake so special.
Vegan whipping cream (400 ml, chilled): Whipped to fluffy perfection for the dreamy topping.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Vegan Lemon Tres Leches Cake Recipe

Step 1: Prep Like a Pro

Start by making your vegan lemon curd ahead of time and chilling it so it’s ready to add bold lemony richness later. Then set your oven to fan-forced 160°C (320°F) or conventional 180°C (356°F) and lightly oil a baking dish measuring approximately 10.5 x 7.5 inches to prevent sticking.

Step 2: Combine Dry Ingredients

In a medium bowl, sift together the all-purpose flour, baking powder, and sea salt, then whisk to mix evenly. This dry blend gives your cake its essential rise and structure without any lumps.

Step 3: Flavor the Sugar

Grab a large bowl and combine the granulated sugar with fresh lemon zest. Use your fingertips to rub the zest into the sugar until the crystals feel slightly damp—this releases all those fragrant oils that will infuse your cake with crisp, fresh citrus tones.

Step 4: Make Vegan Buttermilk

In a separate jug, mix your soy milk with freshly squeezed lemon juice. This tangy mixture mimics the tang and acidity of traditional buttermilk, adding a lovely texture and subtle brightness to the batter.

Step 5: Mix the Wet Ingredients

Into the lemon-scented sugar, whisk in olive oil, vanilla extract, and the vegan buttermilk mixture until smooth and luscious, creating the base that will hold your cake’s flavors together beautifully.

Step 6: Make the Batter

Fold the dry ingredients gently into the wet in two parts using a spatula, making sure to incorporate each addition fully without overmixing. Gentle folding keeps the cake light and tender with no dense pockets.

Step 7: Bake to Perfection

Pour your batter into the greased pan and smooth the surface with a spatula. Bake for 30 to 40 minutes or until a skewer inserted in the center comes out clean—if it’s wet, keep baking and checking every few minutes.

Step 8: Poke the Cake

Once cooled completely on a wire rack, use a skewer to poke holes generously across the cake surface. These holes will let the luscious tres leches soak seep in deeply, making each bite irresistibly moist.

Step 9: Prepare the Tres Leches Soak

Whisk together 80g of lemon curd with the vegan condensed milk in a large jug, then add the vegan evaporated milk and non-dairy milk. Pour this creamy, tangy liquid over the cake, cover with plastic wrap, and refrigerate it overnight to let all those flavors meld into cake magic.

Step 10: Finish With Dreamy Topping

Whip 80g of lemon curd until light, then add chilled vegan whipping cream and whisk until fluffy. Spread this cloudlike topping over the soaked cake, swirling the remaining lemon curd through for an extra burst of citrus sunshine.

How to Serve Vegan Lemon Tres Leches Cake Recipe

The image shows a two-panel close-up of a creamy dessert. On the left side, a thick, smooth, and fluffy layer of pale yellow cream is spread evenly with soft swirls and peaks visible, giving it a soft texture. On the right side, this creamy layer is in a white rectangular baking dish, topped with swirls of bright yellow sauce spread in a random pattern. Thin, round lemon slices are scattered across the surface, adding contrast and visual interest. The dish rests on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

This Vegan Lemon Tres Leches Cake Recipe shines with simple garnishes like fresh lemon slices or a light dusting of powdered sugar. For a pop of color and texture, try adding edible flowers or a sprinkle of finely chopped pistachios to elevate presentation and flavor even more.

Side Dishes

Serve slices alongside seasonal fresh berries or a scoop of vegan vanilla ice cream to complement the cake’s bright lemon notes. A lightly brewed herbal tea or sparkling water with a hint of lemon makes a refreshing pairing and balances the dessert’s richness.

Creative Ways to Present

Try serving individual portions in clear dessert glasses as layered trifles showcasing the soaked cake and whipped topping. Or cut small bite-size squares for a charming party platter—each piece a perfect burst of creamy lemon love.

Make Ahead and Storage

Storing Leftovers

Store leftover slices of this Vegan Lemon Tres Leches Cake Recipe covered in an airtight container in the refrigerator for up to 3 days to keep it moist and fresh. The flavors often get better the next day after resting.

Freezing

Because this cake is soaked with milks and topped with whipped cream, freezing isn’t recommended as it may affect texture. Instead, enjoy it fresh for the best experience.

Reheating

If you want to warm a slice slightly, do so briefly at room temperature or in a low-temperature oven for a few minutes. Avoid microwaving as it can change the creamy texture.

FAQs

Can I use other non-dairy milks in the Vegan Lemon Tres Leches Cake Recipe?

Absolutely! Soy milk works wonderfully due to its creaminess, but oat or almond milk are great alternatives too. Just pick unsweetened or lightly sweetened varieties to control the sweetness of the final cake.

How do I make vegan lemon curd?

Vegan lemon curd is typically made with lemon juice, sugar, plant-based butter or oil, and a thickener like cornstarch or agar. It’s cooked gently until thickened and then chilled. You can find simple recipes online or buy pre-made versions.

What is the best pan size for this cake?

A 10.5 x 7.5-inch baking dish is ideal as it ensures the cake bakes evenly and suits the amount of batter. Using a different size may alter the baking time or thickness.

Can I make this cake nut-free?

Yes, this recipe naturally avoids nuts if you choose nut-free non-dairy milks and vegan products. Always check labels if allergies are a concern.

How long does the soak time affect the cake?

Soaking overnight is essential for the milk mixture to fully infuse the cake, creating that signature tres leches moisture. If you’re in a hurry, allow a minimum of 6 hours but the flavor and texture peak after a slow chill.

Final Thoughts

This Vegan Lemon Tres Leches Cake Recipe is one of those desserts that feels like a celebration in every bite—tangy, sweet, and decadently moist. It’s perfect for impressing friends or brightening up your day with something truly special. Give it a go, and you’ll soon understand why this cake has a fan club all its own!