Amazingly Rich Chocolate VEGAN/Plant Based Celebration Cake Recipe & Tutorial

Amazingly Rich Chocolate VEGAN/Plant Based Celebration Cake Recipe & Tutorial is a medium Vegan recipe that serves 12. 350 calories per serving. Recipe by CupcakeJemma on YouTube.

Prep: 20 min | Cook: 47 min | Total: 1 hr 22 min

Cost: $15.78 total, $1.32 per serving

Ingredients

  • 480 ml Soy Milk (unsweetened, room temperature)
  • 2 tsp Apple Cider Vinegar (to curdle the soy milk)
  • 240 g Sunflower Spread (vegan butter‑style spread, softened)
  • 400 g Caster Sugar (fine granulated sugar)
  • 1 tsp Vanilla Extract (good quality pure vanilla)
  • 430 g Self‑Raising Flour (sifted before use)
  • 60 g Cocoa Powder (unsweetened, sifted)
  • 1 Tbsp Baking Powder
  • 1 tsp Bicarbonate of Soda
  • 0.25 tsp Salt
  • 300 g Vegan Chocolate Buttercream (use Jemma's chocolate buttercream recipe or store‑bought vegan frosting)

Instructions

  1. Make Vegan Buttermilk

    Combine 480 ml soy milk with 2 tsp apple cider vinegar in a measuring jug, whisk briefly, and let sit for 5 minutes to thicken.

    Time: PT5M

  2. Cream Spread and Sugar

    In a mixing bowl, beat 240 g softened sunflower spread with 400 g caster sugar and 1 tsp vanilla extract on medium speed for about 5 minutes until the mixture is pale, fluffy and has increased in volume.

    Time: PT5M

  3. Sift Dry Ingredients

    Sift together 430 g self‑raising flour, 60 g cocoa powder, 1 Tbsp baking powder, 1 tsp bicarbonate of soda and ¼ tsp salt into a bowl.

    Time: PT3M

  4. Combine Wet and Dry

    Add the dry ingredients to the creamed spread in three additions, alternating with the thickened soy‑milk buttermilk. Start with dry, then wet, and finish with dry, mixing on the lowest speed each time until just incorporated.

    Time: PT5M

  5. Portion Batter

    Divide the batter evenly among four greased (or parchment‑lined) 7‑inch cake tins, smoothing the tops with a spatula.

    Time: PT5M

  6. Bake

    Bake in a pre‑heated oven at 170 °C for 27 minutes, or until a skewer inserted in the centre comes out clean.

    Time: PT27M

    Temperature: 170°C

  7. Cool and Level

    Allow the cakes to cool in the tins for 10 minutes, then turn out onto a cooling rack. Trim the tops with a cake leveler and level each layer gently.

    Time: PT10M

  8. Crumb Coat

    Spread a thin layer of vegan chocolate buttercream over the stacked cake using a small palette knife, then smooth with a cake scraper to remove excess.

    Time: PT10M

  9. Chill Crumb Coat

    Place the crumb‑coated cake in the refrigerator for 1 hour to firm the buttercream.

    Time: PT1H

  10. Final Frosting and Decoration

    Apply a final generous layer of vegan chocolate buttercream, smooth with a palette knife or offset spatula, and decorate as desired.

    Time: PT10M

Nutrition Facts

Calories
350
Protein
4 g
Carbohydrates
45 g
Fat
18 g
Fiber
3 g

Dietary info: Vegan, Dairy‑free, Egg‑free

Allergens: Soy, Gluten

Last updated: April 15, 2026

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Amazingly Rich Chocolate VEGAN/Plant Based Celebration Cake Recipe & Tutorial

Recipe by CupcakeJemma

A super‑rich, ultra‑moist vegan chocolate cake that looks and tastes like a classic celebration cake. Made with soy‑milk “buttermilk”, sunflower spread and a silky chocolate vegan buttercream, this cake is perfect for parties and special occasions.

MediumVeganServes 12

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
1h 53m
Prep
27m
Cook
17m
Cleanup
2h 37m
Total

Cost Breakdown

$15.78
Total cost
$1.32
Per serving

Critical Success Points

  • Make Vegan Buttermilk
  • Cream Spread and Sugar
  • Combine Wet and Dry
  • Bake
  • Cool and Level
  • Crumb Coat
  • Final Frosting and Decoration

Safety Warnings

  • Handle hot cake tins with oven mitts to avoid burns.
  • Use a sharp knife or cake leveler carefully to prevent cuts.
  • Do not over‑mix the batter; excessive mixing can cause a dense cake.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of vegan chocolate cake in Western vegan cuisine?

A

Vegan chocolate cake has become a staple in modern Western vegan cuisine, reflecting the growing demand for plant‑based desserts that rival traditional cakes in taste and texture. It showcases how classic baking techniques can be adapted with dairy‑free ingredients while still celebrating occasions like birthdays and holidays.

cultural
Q

What are the traditional regional variations of vegan chocolate cake in the United Kingdom and United States?

A

In the UK, vegan chocolate cake often incorporates oat or soy milk and uses plant‑based spreads like Sun-Pat, while US versions may favor almond milk and vegan butter. Some regions add espresso powder or coffee to deepen chocolate flavor, and others incorporate local nuts or fruit fillings.

cultural
Q

How is a rich moist decadent vegan chocolate cake traditionally served in vegan celebrations?

A

It is typically layered with a thick vegan chocolate buttercream, decorated with fresh berries, edible flowers, or vegan sprinkles, and served at room temperature. For celebrations, it may be topped with a “Happy Birthday” message written in vegan icing.

cultural
Q

What occasions or celebrations is a rich moist decadent vegan chocolate cake traditionally associated with in vegan culture?

A

The cake is popular for birthdays, anniversaries, graduation parties, and holiday gatherings such as Christmas or Easter, offering a festive, indulgent option that aligns with vegan values.

cultural
Q

How does a rich moist decadent vegan chocolate cake fit into the broader vegan dessert tradition?

A

It exemplifies the vegan dessert movement’s goal to recreate beloved classics without animal products, using plant‑based fats, milks, and leaveners while maintaining the moist crumb and rich flavor that define a great chocolate cake.

cultural
Q

What are the authentic traditional ingredients for a vegan chocolate cake versus acceptable substitutes?

A

Authentic ingredients include soy or oat milk, a vegan butter‑style spread (like sunflower spread), caster sugar, self‑raising flour, cocoa powder, and a vegan buttercream. Acceptable substitutes are almond milk for soy milk, coconut oil for the spread, and maple sugar for caster sugar, as long as the texture remains similar.

cultural
Q

What other vegan dishes pair well with a rich moist decadent vegan chocolate cake?

A

Pair it with a light vegan fruit salad, a scoop of dairy‑free vanilla ice cream, or a cup of strong vegan coffee or chai for a balanced dessert experience.

cultural
Q

What makes this rich moist decadent vegan chocolate cake special or unique in vegan cuisine?

A

The use of a soy‑milk “buttermilk” and sunflower spread creates a tender crumb that mimics traditional butter cakes, while the generous crumb coat and final chocolate buttercream give it a professional bakery finish that many vegan cakes lack.

cultural
Q

What are the most common mistakes to avoid when making this vegan chocolate cake?

A

Common errors include over‑mixing the batter, which can deflate the air incorporated during creaming, and under‑thickening the soy‑milk mixture, leading to a runny batter. Also, opening the oven too early can cause the cake to sink.

technical
Q

Why does this vegan chocolate cake recipe use sunflower spread instead of regular butter?

A

Sunflower spread provides a neutral flavor and a lower melting point, which keeps the cake moist and helps achieve a light crumb while remaining completely plant‑based, aligning with vegan dietary restrictions.

technical
Q

What does the YouTube channel CupcakeJemma specialize in?

A

The YouTube channel CupcakeJemma specializes in vibrant, accessible baking tutorials with a strong focus on vegan and allergy‑friendly recipes, offering step‑by‑step guidance for home bakers of all skill levels.

channel
Q

How does the YouTube channel CupcakeJemma's approach to vegan baking differ from other vegan cooking channels?

A

CupcakeJemma emphasizes visually appealing, celebration‑ready cakes and desserts, often using simple ingredient swaps and detailed technique explanations, whereas many other vegan channels focus more on everyday meals or raw preparations.

channel

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