This Vegan Lemon Cake is soft, moist, and packed with zesty lemon flavor. The lemon syrup adds a subtle tang and keeps the cake perfectly tender. A sweet, citrusy drizzle icing ties it all together for a refreshing treat.
The no-milk, no-butter, and no-egg recipe creates a soft, tangy cake perfect for any sweet moment. This vegan lemon cake will surely become your favorite dessert.

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What Makes a Recipe Vegan?
A recipe is vegan when it contains no animal-derived ingredients. This means it excludes:
- Dairy (milk, butter, cream, cheese, yogurt)
- Eggs (including egg whites and yolks)
- Honey (since it comes from bees)
- Gelatin (often found in marshmallows and jellies, made from animal collagen)
- Animal-based additives (like some food colorings, whey, or casein)
Instead, vegan recipes use plant-based alternatives such as:
- Plant-based milk (almond, oat, soy, coconut)
- Oils (vegetable, coconut, olive) instead of butter
- Leavening agents like baking soda and vinegar instead of eggs
- Maple syrup or agave instead of honey
This Vegan Lemon Cake recipe is completely free from animal products, relying on baking soda and vinegar for lift and vegetable oil for moisture.
Why This Vegan Lemon Cake Recipe Works
This recipe works without eggs, milk, and butter because of the combination of baking soda and vinegar, which creates a chemical reaction that helps the cake rise. Vegetable oil replaces butter by providing moisture and a tender texture. Water keeps the batter smooth, while the sugar and lemon syrup enhance the lemon cake flavor, ensuring it stays soft and flavorful.
Ingredients Needed For My Vegan Lemon Cake
Cake:
- All-purpose flour: Provides structure and stability in our vegan lemon cake.
- Sugar: Adds sweetness and keeps the cake moist.
- Baking soda: Works as a leavening agent to help the cake rise.
- Salt: Balances sweetness and enhances overall flavor.
- White vinegar: Reacts with baking soda to create air bubbles, making the cake light and fluffy.
- Vegetable oil: Replaces butter, keeping the cake moist and soft.
- Water: Helps create a smooth batter and prevents dryness.
- Vanilla extract: Adds a warm, sweet flavor to balance the lemon in the vegan cake.
Lemon Syrup:
- Sugar: Sweetens the syrup and allows it to soak into the vegan lemon cake.
- Hot/boiling water: Dissolves the sugar to create a smooth syrup.
- Lemon juice: Adds a tangy citrus kick and keeps the cake moist.
Lemon Drizzle Icing:
- Powdered sugar: Forms a smooth, sweet glaze to top the vegan lemon cake.
- Lemon juice: Enhances the lemon flavor with a touch of tartness.
- Water: Adjusts the icing consistency for easy drizzling.

How To Make My Vegan Lemon Cake
1. Prepare the Oven and Pan
Preheat the oven to 180°C (360°F). Grease a bundt pan or an 8-inch round cake pan to prevent sticking.
2. Mix the Dry Ingredients
Sift flour, sugar, baking soda, and salt into a mixing bowl. Whisk briefly to distribute the baking soda evenly, which helps the cake rise properly.
3. Mix the Wet Ingredients
In a separate bowl, combine water, vegetable oil, vanilla extract, and vinegar. The vinegar reacts with the baking soda to create air bubbles, making the cake light and fluffy.
4. Combine Wet and Dry Ingredients
Pour the wet mixture into the dry ingredients and whisk until the batter is smooth. Avoid overmixing, as this can make the cake dense instead of soft.
5. Bake the Cake
Pour the batter into the prepared cake pan. Bake for 30-35 minutes until a toothpick inserted in the center comes out clean. Place the pan on a wire rack to cool.
6. Make the Lemon Syrup
Dissolve sugar in hot water, then mix in lemon juice. This syrup adds moisture and enhances the lemon flavor.
7. Soak the Cake with Syrup
While the cake is still warm in the pan, use a fork to poke holes all over the surface. Pour the lemon syrup over the cake, letting it soak in for 2 hours. This step ensures the cake stays moist and flavorful.
8. Turn Out the Cake
After soaking, gently turn the cake out onto a serving plate.
9. Make the Lemon Drizzle Icing
Mix powdered sugar, lemon juice, and water until smooth. Adjust consistency by adding more liquid for a thinner glaze or more powdered sugar for a thicker drizzle.
10. Decorate and Serve
Drizzle the icing over the cake and dust with extra powdered sugar if desired. Refrigerate until ready to serve your delicious Vegan Lemon Cake for the best texture.
Fay's Top Tip
One important tip for this recipe is to let the cake soak in the lemon syrup for at least 2 hours while still in the pan. This allows the syrup to fully absorb, keeping the cake moist and enhancing the lemon flavor throughout.
Serving Suggestions
- Fresh Berries - Serve with a side of raspberries, blueberries, or sliced strawberries for a fresh contrast to the sweet citrus flavor.
- Coconut Whipped Cream - Add a dollop of dairy-free whipped coconut cream for extra richness.
- Toasted Almonds or Coconut - Sprinkle toasted almond slivers or shredded coconut over the icing for extra texture.
- Lemon Zest Garnish - Grate fresh lemon zest on top of your Vegan Lemon Cake for an extra boost of citrus aroma and flavor.
- Dairy-Free Ice Cream - Serve with a scoop of vegan vanilla or coconut ice cream for a cool contrast.
- Warm with Extra Syrup - Slightly warm a slice and drizzle with additional lemon syrup for extra moisture and tang.

More Vegan Recipes
Common Questions
You can substitute white vinegar with apple cider vinegar or lemon juice. Both will work to activate the baking soda.
Yes, melted coconut oil works well, but it may add a slight coconut flavor to the cake.
Store the cake in an airtight container in the refrigerator for up to 3 days. Let it come to room temperature before serving for the best flavor and texture.
Yes, wrap the cake tightly in plastic wrap and place it in a freezer-safe container. Freeze for up to 2 months. Thaw it in the refrigerator overnight before serving.
Absolutely! Divide the batter into cupcake liners and bake at 180°C (360°F) for about 18-22 minutes. Check for doneness with a toothpick.
Yes, adding lemon zest to the batter boosts the citrus flavor and works beautifully with the lemon syrup and icing.

Vegan Lemon Cake
INGREDIENTS
Cake
- 225 g (1½ cups) all-purpose flour
- 200 g (1 cup) sugar
- 1 teaspoon (1 teaspoon) baking soda
- ¼ teaspoon (¼ teaspoon) salt
- 1 teaspoon (1 teaspoon) vinegar
- 80 ml (⅓ cup) vegetable oil
- 1 cup (1 cup) water
- 2 teaspoon (2 teaspoon) vanilla
Lemon Syrup
- 50 g (¼ cup) sugar
- 60 ml (¼ cup) water hot from the kettle
- 1 tablespoon (1 tablespoon) lemon juice
Lemon Drizzle Icing
- 125 g (1 cup) powdered sugar
- 2 teaspoon (2 teaspoon) lemon juice
- 2 teaspoon (2 teaspoon) water can replaced with more lemon juice
INSTRUCTIONS
Cake
- Preheat your oven to 180°C (360°F).
- In a mixing bowl, sift together the flour, sugar, baking soda, and salt. Whisk briefly to combine.
- In another bowl, mix the water, vegetable oil, vanilla extract, and vinegar.
- Pour the wet mixture into the dry ingredients and whisk until smooth. Avoid overmixing.
- Pour the batter into a greased bundt pan or 8-inch round cake pan.
- Bake for 30-35 minutes or until a toothpick inserted into the center comes out clean.
- Cool in the pan on a wire rack.
Lemon Syrup
- Dissolve the sugar in hot water, then stir in the lemon juice.
- While the cake is still in the pan, use a fork to prick holes all over the surface.
- Pour the syrup evenly over the hot cake. Let the cake sit in the pan for 2 hours to soak.
- Turn the cake out onto a serving plate.
Lemon Drizzle Icing
- Mix powdered sugar, lemon juice, and water in a small bowl until smooth.
- Adjust the icing consistency with more liquid or powdered sugar if needed.
- Drizzle the icing over the cooled cake and sprinkle with extra powdered sugar if desired.
- Refrigerate until ready to serve.
NOTES
- Syrup Soaking: Allowing the syrup to soak for 2 hours ensures the cake stays moist and flavorful.
- Icing Consistency: Replace water with lemon juice for a tangier flavor or water for a milder taste.
- Storage: Store in an airtight container in the fridge for up to 3 days.
- Make It Your Own: Add lemon zest to the batter for an extra citrus kick.







Laima says
Delicious cake,my son is allergic to eggs and milk so I was looking for the recipe that would be easy,delicious and foolproof. And I can confirm it exceeded my expectations,thank you
Fay says
How fabulous! I’m thrilled your son is able to enjoy a little indulgence without feeling like he is missing out!