Vegan Chocolate Sheet Cake


Cakes & Cupcakes Eggless High Altitude Vegan | Published August 1, 2024 by Mimi Council

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Moist and tender, this Vegan Chocolate Sheet Cake is a classic chocolate cake with vanilla frosting that’s perfect for any occasion. 

If you’re looking for more vegan cake recipes, check out some of my other favorites like Vegan Lemon Chamomile Tea Cake, Vegan Strawberry Carrot Cake, or Vegan Chocolate Birthday Cake

vegan chocolate sheet cake

This easy vegan sheet cake is a classic flavor that’s perfect for any occasion. Moist and tender chocolate cake is topped with vegan vanilla buttercream and natural rainbow sprinkles. 

This Vegan Chocolate Sheet Cake can be served for any occasion! Make this easy vegan sheet cake for birthdays, celebrations, or even just a fun weekend bake! 

I bake this in an 8×8-inch cake pan for a small sheet cake. But you can easily double the recipe and bake in a 9×13-inch baking pan if you want a larger cake.

vegan chocolate sheet cake
vegan chocolate sheet cake

Why You’ll Love This Recipe 

Classic and Simple: I love this Vegan Chocolate Sheet Cake because it’s a classic chocolate cake that’s moist and tender with a simple vanilla frosting. 

Crowd Pleaser: This nostalgic flavor will satisfy everyone! Even those that enjoy dairy, this easy vegan sheet cake 

Flexible: This Vegan Chocolate Sheet Cake is an incredibly flexible recipe. You can use vegetable shortening or vegan butter, any kind of vegan milk, and you could even color the frosting if you want! 

Adaptable Size: I make this cake in an 8×8-inch cake pan, but you can easily double the recipe and make this in a 9×13-inch cake pan if you need a larger cake. 

vegan chocolate sheet cake

Ingredients

  • Vegetable Shortening: Try my favorite organic shortening or use your favorite vegan butter, like Miyoko’s.
  • Cane Sugar: I used Wholesome
  • Vanilla Extract: My favorite is Simply Organic
  • Almond Milk: I use organic almond milk in this recipe. But you can use your favorite organic coconut milk or oat milk too! 
  • Applesauce: I use organic applesauce as an egg replacer in this recipe. 
  • Canola Oil: I use organic canola oil, though I’ve tested this with olive oil too. But the canola oil has the most neutral flavor so the chocolate shines through the most. Using olive oil will result in a more earthy flavor. 
  • Pasty Flour: I use organic pastry flour, but you can also use cake flour too! 
  • Cocoa Powder: In this recipe I use organic Dutch cocoa powder. 
  • Cornstarch: I use organic cornstarch as a binder because there are no eggs in this recipe.
  • Baking Powder and Salt: Baking powder and fine sea salt are necessary.
  • Powdered Sugar: I used Wholesome in this recipe. 
  • Rainbow Sprinkles: I use India Tree Vegan Nature’s Colors Carnival Mix Rainbow Sprinkles that are made with plant based dyes. These are optional but are a fun addition! 
vegan chocolate sheet cake

Tools Needed 

Digital Food Scale

Stand Mixer

USA Pan 8 x 8-inch Pan

Parchment Paper (use code MIMIBAKES for 10% off Kana, my favorite non toxic parchment paper!)

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vegan chocolate sheet cake
vegan chocolate sheet cake

Step by Step Instructions 

Step 1

Preheat the oven to 350. Line an 8×8-inch baking pan with parchment paper. 

Step 2

In the bowl of a stand mixer fitted with the paddle attachment, add the vegetable shortening, cane sugar, and vanilla extract. Cream together on low until smooth and there’s no chunks of shortening

Add the applesauce, almond milk, and canola oil. Mix on low until combined. 

Add the pastry flour, cocoa powder, cornstarch, baking powder, and sea salt. Mold on low until combined into a smooth batter. 

vegan chocolate sheet cake
vegan chocolate sheet cake
vegan chocolate sheet cake
vegan chocolate sheet cake
vegan chocolate sheet cake
vegan chocolate sheet cake

Step 3

Transfer to the prepared baking pan and spread evenly. Bake for 27 minutes or until a toothpick inserted in the center comes out clean. Allow to cool completely in the baking pan. 

Step 4

To make the frosting: In the bowl of a stand mixer fitted with the paddle attachment, add the shortening, powdered sugar, and vanilla extract. Mix on low until combined, add the water as needed. Then speed mixer up to high and mix for 2 to 3 minutes or until light and fluffy. 

Step 5

Remove the cake from the pan and spread the frosting evenly. Sprinkle the rainbow sprinkles on top. 

vegan chocolate sheet cake
vegan chocolate sheet cake
vegan chocolate sheet cake

Easy Substitutions 

  • I use vegetable shortening here, but you can use your favorite vegan butter too. 
  • Feel free to use any kind of vegan milk. I used almond milk here for a neutral flavor that pairs well with the chocolate. But coconut, pistachio, or oat milk will also work!
  • I’ve tested this with olive oil in place of canola oil if you’d you prefer, but it has a more earthy flavor. For the most true chocolate flavor, use canola oil. 
  • You can use cake flour in place of pastry flour, they’re interchangeable! 
  • Sprinkles are optional, feel free to leave them off if you prefer. 
  • If you only have a 9×9-inch pan that is also fine, the cake will just be a little bit shorter. 
  • You can double this recipe and bake in a 9×13-inch pan if you need a larger cake. 
vegan chocolate sheet cake

Additional Topping Ideas 

  • Chocolate Chips 
  • Strawberries 
  • Raspberries 
  • Vegan Chocolate Ganache Sauce 
  • Nuts
vegan chocolate sheet cake

FAQ’s 

Can I use vegan butter in place of shortening? 

Yes, feel free to swap it out if you prefer! 

Can I make this cake larger? 

Yes, just double the recipe and bake in a 9×13-inch baking pan. You may need a few more minutes of bake time, so be sure to check the cake is done. 

How should I store this? 

Store in an airtight container for up to 3 days. 

vegan chocolate sheet cake

Craving More?

vegan chocolate sheet cake

Vegan Chocolate Sheet Cake

Mimi Council
This easy vegan sheet cake is perfect for any occasion! Enjoy a moist, tender chocolate cake that's topped with classic vanilla buttercream and naturally colored sprinkles.
Prep Time 15 minutes
Cook Time 27 minutes
Total Time 42 minutes
Course Dessert
Cuisine American
Makes 9 servings
Calories 601 kcal

Ingredients
 
 

Batter

Frosting

Instructions
 

  • Preheat the oven to 350°F. Line an 8×8-inch baking pan with parchment paper.
  • In the bowl of a stand mixer fitted with the paddle attachment, add the vegetable shortening, cane sugar, and vanilla extract. Cream together on low until smooth and there’s no chunks of shortening
  • Add the applesauce, almond milk, and canola oil. Mix on low until combined.
  • Add the pastry flour, cocoa powder, cornstarch, baking powder, and sea salt. Mold on low until combined into a smooth batter.
  • Transfer to the prepared baking pan and spread evenly. Bake for 27 minutes or until a toothpick inserted in the center comes out clean. Allow to cool completely in the baking pan.
  • To make the frosting: In the bowl of a stand mixer fitted with the paddle attachment, add the shortening, powdered sugar, and vanilla extract. Mix on low until combined, add the water as needed. Then speed mixer up to high and mix for 2 to 3 minutes or until light and fluffy.
  • Remove the cake from the pan and spread the frosting evenly. Sprinkle the rainbow sprinkles on top.
  • Store in an airtight container for up to 3 days.

Video

Notes

High Altitude — Bake at 350°F for 25 minutes or until a toothpick inserted in the center comes out clean.

Nutrition

Calories: 601kcalCarbohydrates: 65gProtein: 4gFat: 39gSaturated Fat: 9gPolyunsaturated Fat: 11gMonounsaturated Fat: 17gTrans Fat: 4gSodium: 263mgPotassium: 193mgFiber: 5gSugar: 43gVitamin A: 6IUVitamin C: 0.1mgCalcium: 60mgIron: 2mg
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