Go Back
+ servings
A decadent slice of chocolate cake with rich chocolate frosting, showcasing layers of moist cake and frosting. Part of 7-Ingredient Cake Ideas.

7-Ingredient Chocolate Cake

This easy chocolate cake recipe uses only seven main ingredients for the sponge and is perfect for busy bakers. The rich chocolate ganache topping adds a decadent finish without extra fuss.
Prep Time 20 minutes
Cook Time 25 minutes
Cooling and Chilling 40 minutes
Total Time 1 hour 25 minutes
Servings: 12 slices
Course: Dessert
Cuisine: British
Calories: 565

Ingredients
  

For the sponge
  • 220 g unsalted butter, softened
  • 220 g caster sugar
  • 200 g self-raising flour
  • 4 large eggs
  • 1 tsp baking powder
  • 1 tsp vanilla extract
  • 3 tbsp cocoa powder
  • 2 tbsp milk
  • 1 small pinch salt
For the ganache
  • 300 ml double cream
  • 300 g dark chocolate, chopped

Equipment

  • 2 x 20cm cake tins
  • Saucepan
  • Bowl
  • Cooling rack
  • Palette knife

Method
 

  1. Preheat your oven to 180°C (160°C fan/gas 4). Grease and line two 20cm cake tins.
  2. In a large bowl, beat the softened butter and caster sugar until pale. Add the self-raising flour, eggs, baking powder, vanilla extract, cocoa powder, milk, and salt. Beat until well combined.
  3. Divide the mixture evenly between the prepared cake tins and smooth the tops.
  4. Bake for 20-25 minutes, or until an inserted skewer comes out clean. Cool in the tins for 10 minutes, then remove from the tins and let them cool completely on a wire rack.
  5. While the cakes cool, make the ganache. Gently heat the double cream in a saucepan until just under boiling. Place the chopped dark chocolate in a bowl.
  6. Pour the hot cream over the chocolate, ensuring it is all covered. Let it stand for 2-3 minutes.
  7. Whisk the ganache gently until it is smooth and glossy. Let it cool for 10 minutes, then chill in the fridge for about 30 minutes, until it reaches a spreadable consistency.
  8. Place one cooled sponge, top-side down, on a cake stand. Spread about one-third of the ganache over it.
  9. Top with the second sponge, top-side up, and press down gently to secure. Ice the top of the cake with the remaining ganache, piling it in the centre and spreading it towards the edges. Gradually bring the ganache down the sides of the cake, smoothing it with a palette knife.
  10. Serve in generous slices.

Nutrition

Calories: 565kcalCarbohydrates: 49.7gProtein: 6.7gFat: 39gSaturated Fat: 23gFiber: 1.7gSugar: 36g

Notes

If you don't have self-raising flour, use plain flour and add 2 teaspoons of baking powder for every 150g of flour.

Tried this recipe?

Let us know how it was!