Go Back
Vegan Lemon Sheet Cake

Vegan Lemon Sheet Cake

A soft, fluffy, and bright vegan lemon sheet cake topped with a zesty lemon glaze. Perfect for gatherings, parties, or a simple homemade dessert.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Cake, Dessert
Cuisine American, Vegan
Servings 12 slices
Calories 320 kcal

Equipment

  • Mixing Bowls
  • Whisk
  • Sheet Pan

Ingredients
  

Dry Ingredients

  • 2.5 cups all-purpose flour
  • 1.5 cups granulated sugar
  • 2 tsp baking powder
  • ½ tsp baking soda
  • ½ tsp salt

Wet Ingredients

  • 1.75 cups unsweetened plant milk
  • ½ cup neutral oil such as canola or sunflower
  • cup fresh lemon juice
  • 2 tbsp lemon zest fresh
  • 2 tsp vanilla extract

Lemon Glaze

  • 1.5 cups powdered sugar
  • 3 tbsp lemon juice fresh

Instructions
 

  • Preheat the oven to 350°F (180°C). Lightly grease a sheet pan.
  • In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt.
  • In another bowl, combine plant milk, oil, lemon juice, lemon zest, and vanilla extract.
  • Pour the wet mixture into the dry ingredients and whisk until smooth; do not overmix.
  • Spread the batter evenly into the sheet pan and bake for 28–32 minutes or until a toothpick comes out clean.
  • For the glaze, whisk powdered sugar and lemon juice until smooth. Pour over the warm cake and spread evenly.
  • Allow the cake to cool completely before slicing and serving.

Notes

For extra lemon flavor, add an additional tablespoon of lemon zest. You can also top with fresh berries for a bright, fruity touch.
Keyword Baking, Lemon, Sheet Cake, Vegan Dessert