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piece of lemon zucchini cake on plate with fork

Delicious Sweet Lemon Zucchini Cake (vegan recipe)

5 from 1 vote
This yummy lemon zucchini cake recipe is the perfect treat when you crave cake without the guilt. Simple ingredients, and super easy to make.
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings: 14
Course: Breakfast, Dessert, Snack
Cuisine: American
Calories: 235

Ingredients
  

Cake Ingredients:
  • 1/2 cup vegan butter
  • 2 tbsp ground flax
  • 1/2 cup cane sugar (organic preferred)
  • 1/2 cup light brown sugar (organic preferred)
  • 1 medium zucchini
  • 1 lemon (for fresh lemon juice)
  • 1 tsp fresh lemon zest
  • 1 tsp pure vanilla extract
  • 2 cup all-purpose flour
  • 1 tsp baking soda
  • 1 tsp baking powder
  • 1/2 tsp sea salt
  • 1/2 cup plant-based milk (Ex. almond milk or oat, soy, or cashew milk etc.)
Lemon Glaze Ingredients:
  • 1/4 cup vegan butter
  • 1/2 cup powdered sugar (scant)
  • 1 tbsp lemon juice

Method
 

Preparation:
  1. Place oven rack on the second to bottom level, and preheat oven to 350° Farhenheit.
  2. In a small mixing bowl, measure out the ground flax and add 4Tb of filtered water. Stir to combine, and then set aside to thicken and gel.
  3. Using a food processor shred the zucchini (or blend until smooth if desired). Place in bowl and set aside.
    NOTE: No need to peel the zucchini if it is organic.
  4. In a separate bowl - sift flour into a medium bowl. Measure, and sift again. Add baking soda, baking powder, and salt, and sift one more time - 3x total. Set aside.
  5. In a glass measuring cup, measure out the plant-based milk. Add the fresh lemon juice, saving 1Tb of lemon juice for the lemon glaze topping. Stir to combine and set aside.
  6. Prepare the loaf pan OR square pan by lightly buttering the inside of the pan or use a piece of unbleached parchment paper.
Cake Instructions:
  1. In a large bowl, cream butter on medium speed using either an electric mixer (hand mixer) or a food processor.
  2. Add sugars to the butter mixture, and cream again until smooth.
  3. Next add flax mixture, vanilla extract, and lemon zest to the wet ingredients. Combine until creamy and fluffy.
  4. Add shredded zucchini and blend again.
  5. Starting on a low speed, alternate adding the dry ingredients (flour mixture) and the milk to the butter mixture. Continue alternating until everything is added, then combine until smooth.
  6. Pour batter into prepared pan, and bake in the oven for approximately 40min or until a toothpick comes out of the center perfectly clean.
  7. When done take out of the oven and set cake on a wire rack to cool.
Lemon Glaze Instructions:
  1. In a medium bowl, cream butter until smooth.
  2. Measure and sift powdered sugar, then gradually add the powdered sugar to the butter mixture a little bit at a time.
  3. Add lemon juice and blend until glaze in smooth and pourable.
    NOTE: If glaze is too thick, you can add plant-based milk, 1Tb at a time, to reach desired consistency.
  4. Once the cake is cooled, using toothpicks, poke many holes into the top of the lemon zucchini cake.
  5. Pour the lemon glaze over the top of the cake, spreading it out with a small spatula or the back of your spoon, allowing the glaze to seep into the holes.
  6. Allow the cake to cool to room temperature in order to set before slicing. ENJOY!

Nutrition

Serving: 1gCalories: 235kcalCarbohydrates: 35gProtein: 3gFat: 10gSaturated Fat: 2gPolyunsaturated Fat: 3gMonounsaturated Fat: 5gTrans Fat: 2gSodium: 273mgPotassium: 99mgFiber: 1gSugar: 20gVitamin A: 48IUVitamin C: 7mgCalcium: 44mgIron: 1mg

Notes

  • You can swap out the all-purpose flour for whole-wheat flour if you wish. Or even do half and half, which works quite well.
  • For best results, when you are baking the cake, make sure to cook until a toothpick comes out perfectly clean. For me, this took about 40-45min but each oven is different so make the toothpick test your guide and not the baking time.
  • A great addition to this lemon zucchini cake is a sprinkle of shredded coconut on top of the cake. Use about 1/4 cup, and it tastes delicious.
  • If you want to have a bit of a nutty taste to your cake without actually biting into nuts, consider forgoing the vanilla extract and adding 1 teaspoon of almond extract instead - yum!
  • This easy cake will store well on your kitchen counter with either plastic wrap, aluminum foil, or any other kind of protective covering, for about 3-4 days. If you wish, you can also freeze it in a freezer-safe container for up to 6 months.
  • You can make so many other flavors of cake using this base recipe. For example, a great way to make a blueberry zucchini cake is by swapping out the lemon for 1/2 cup of small wild blueberries (folded in).
  • You can also make a chocolate zucchini cake by swapping out the lemon for a chocolate paste made with 1/4 cup of cacao and a few tablespoons of hot water to create a thick chocolaty paste. Add this to the butter mixture and then carry on with the rest of the recipe.
  • I have only made this recipe in a loaf or square pan however, I am sure you could also use round cake pans. Let me know how it turns out if you do!

Tried this recipe?

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