Vegan Lemon Poppyseed Cake
Add Preferred SourceThe bright citrus flavor in every slice of Vegan Lemon Poppyseed Cake is what I love most. It’s perfectly moist and tender while the lemon zest and fresh juice give it that perfect tangy sweetness. Poppy seeds add these little pops in every bite. It’s the kind of cake that tastes like sunshine and just makes your day better.
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I make this for spring brunches, afternoon tea parties, Mother’s Day, and whenever I want a bright and refreshing dessert. It’s simple enough for everyday baking but feels special enough for gatherings. It always gets compliments at potlucks and keeps at room temperature for up to 3 days or in the freezer for up to 2 months.
Ingredients You’ll Need
You’ll need all the ingredients shown in the photograph below.
How to Make Vegan Lemon Poppy Seed Cake with Step-By-Step Instructions
Scroll down for the full recipe card containing a full printable recipe and measurements in both US customary and metric units.
You’ll have this bright, citrusy cake ready in about 30 minutes from start to finish.
Prep Your Pan and Preheat
Preheat your oven to 350°F and grease your loaf pan thoroughly. I like using this nonstick loaf pan with silicone handles because it conducts heat evenly and prevents burning.
Parchment paper works great if you want to line the bottom for even easier release. Lightly flour the pan after greasing so the cake releases easily once it’s baked.
Mix the Wet Ingredients
Grab a large mixing bowl and add your almond milk, vegetable oil, vanilla extract, sugar, and fresh lemon juice. You can swap the almond milk for soy milk, oat milk, or coconut milk if that’s what you have on hand.
Whisk everything together until the sugar starts to dissolve, and the mixture looks smooth. The lemon juice will give the almond milk a slightly curdled appearance, which is totally normal and actually helps create a tender crumb.
Add Lemon Zest and Poppy Seeds
Stir in your lemon zest and poppy seeds. I use a microplane zester to get fine, fluffy zest without any bitter white pith. Meyer lemons add a sweeter, more floral flavor if you can find them. The zest is where all the bright lemon flavor lives, so don’t skip it.
Combine the Dry Ingredients
In a separate bowl, whisk together your flour, salt, baking soda, and baking powder. You can substitute cake flour for an even more delicate crumb, or use gluten free flour if needed.
Make sure everything’s evenly distributed before adding it to the wet mixture. Add the dry ingredients to the wet ingredients and stir until no lumps remain; don’t overmix, or the cake will turn out dense.
Pour and Tap Out Air Bubbles
Pour the cake batter into your prepared loaf pan or Bundt pan and tap it firmly on the counter several times. You’ll see air bubbles rise to the surface and pop.
Bake Until Golden
Bake for 25 to 30 minutes, checking at 25 minutes. The cake is done when a toothpick inserted into the center comes out clean or with just a few moist crumbs. I always use this cake tester, which is more precise than a toothpick and reusable.
The top should be golden and spring back when you gently press it. The top should be golden and spring back when you gently press it.
Cool and Serve
Let the cake cool in the pan for about 10 minutes, then turn it out onto a wire rack to cool completely. Slice and serve the cooled cake plain, dusted with icing sugar, or with a simple sugar glaze drizzled on top. Lemon slices make a pretty garnish if you’re serving it for guests. Enjoy!
If you’re taking the cake to a potluck or party, keep it in the loaf pan and cover it tightly with aluminum foil for easy transport. I use this loaf bread container to make carrying it a breeze since the lid seals securely.
Equipment
Ingredients
- 2 cups all-purpose flour
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- ¾ cup granulated sugar
- ¾ cup almond milk
- ¼ cup vegetable oil
- Juice of 1 large lemon or 2 small lemons about 2 tablespoons
- Zest of 1 large lemon or 2 small lemons
- 1 teaspoon vanilla extract
- 1 ½ tablespoons poppy seeds
Instructions
- Pre-heat oven to 350°F (180 °C) and grease and lightly flour a loaf pan.
- Add almond milk, vegetable oil, vanilla extract, sugar and lemon juice to a medium bowl. Whisk to combine.
- Add lemon zest and poppy seeds and stir again.
- In a different bowl mix flour with salt, baking soda and baking powder and add it to the first bowl. Stir very well to avoid lumps.
- Pour the batter into the loaf pan and tap it firmly on the counter to release any air bubbles.
- Bake it for 25-30 minutes or until a toothpick pushed into the centre comes out clean.
Notes
- Use fresh lemon juice and zest: Bottled lemon juice doesn’t have the same bright, fresh flavor as juice from real lemons, and the zest adds essential oils that make the cake taste incredible.
- Don’t overmix the batter: Stir just until the flour disappears and you don’t see any dry streaks. Overmixing develops the gluten and makes the cake dense instead of fluffy.
- Check for doneness early: Ovens vary, so start checking at 25 minutes. The toothpick should come out clean or with just a few moist crumbs clinging to it.
- Let it cool before slicing: The cake is fragile when it’s hot and will crumble if you slice it too soon. Wait at least 10 minutes in the pan, then let it cool completely on a wire rack.
- Flash freeze for easier storage: Freeze slices on a baking sheet for 1 hour before transferring to a container so they don’t stick together and you can grab individual portions whenever you want one.
- Add a lemon glaze for extra flavor: Whisk together 1 cup powdered sugar with 2 tablespoons lemon juice and drizzle it over the cooled cake for a sweet-tart finish that makes it look bakery-worthy.
Nutrition
How to Store Leftovers
Keep the cake wrapped tightly in plastic wrap or in an airtight container at room temperature for up to 3 days. The lemon juice and oil keep it moist, so it won’t dry out quickly.
For longer storage, wrap individual slices in plastic wrap and place them in a freezer-safe container, then freeze for up to 2 months. An airtight food storage container seals tightly and prevents freezer burn.
Thaw slices at room temperature for about an hour, or warm them in the microwave for 15 to 20 seconds. The texture stays surprisingly soft even after freezing.
What to Serve With Vegan Lemon Poppyseed Cake
I love serving slices with a hot cup of Earl Grey tea or coffee for afternoon tea. The bright lemon flavor pairs beautifully with the bergamot in Earl Grey. You can also add a dollop of coconut whipped cream or vegan cream cheese frosting on the side for something a bit more indulgent. A cake stand makes it look beautiful if you’re serving it at a party or gathering.
It’s also delicious alongside fresh berries like strawberries, blueberries, or raspberries. The tartness of the fruit complements the sweet, citrusy cake perfectly. For brunch, serve it with a fruit salad or smoothie bowl.
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