One Bowl Chocolate Fudge Cake
One Bowl Chocolate Fudge Cake is a easy American recipe that serves 10. 708 calories per serving. Recipe by The Scran Line on YouTube.
Prep: 15 min | Cook: 50 min | Total: 1 hr 25 min
Cost: $12.37 total, $1.24 per serving
Ingredients
- 200 g Dark chocolate (70% cocoa) (chopped for even melting)
- 200 g Unsalted butter (cut into cubes)
- 150 ml Vegetable oil (neutral flavor)
- 2 tsp Vanilla extract (pure extract preferred)
- 200 g Caster sugar (fine texture for smooth batter)
- 3 Large eggs (room temperature)
- 200 g All‑purpose flour (sifted)
- 50 g Unsweetened cocoa powder (sifted)
- 1 tsp Baking powder
- 1/2 tsp Salt (fine sea salt)
- 200 ml Boiling water (or strong coffee) (hot, freshly boiled)
- 200 g Dark chocolate for ganache (chopped)
- 200 ml Heavy cream (full‑fat for shine)
- 30 g Unsalted butter (for ganache) (cut into cubes)
- 2 tbsp Brown sugar (light brown)
- a pinch Salt (for ganache)
Instructions
Melt chocolate and butter
Place chopped dark chocolate and butter in a large microwave‑safe bowl. Microwave in 30‑second bursts, stirring after each burst, until completely smooth.
Time: PT1M
Add oil, vanilla and sugar
Stir in the vegetable oil, vanilla extract and caster sugar until fully incorporated.
Time: PT2M
Incorporate the eggs
Add the three room‑temperature eggs one at a time, whisking after each addition until the mixture is glossy and well‑combined.
Time: PT1M
Combine dry ingredients
Sift the all‑purpose flour, cocoa powder, baking powder and salt into the bowl. Gently fold with a spatula until no dry streaks remain. Do not over‑mix.
Time: PT2M
Add boiling water (or coffee)
Boil 200 ml water (or brew a strong coffee). Pour the hot liquid into the batter and stir quickly; the batter will look thin but will set during baking.
Time: PT2M
Prepare cake tins
Grease two 8‑inch round cake tins and line the bases with parchment paper. Divide the batter evenly between the tins and smooth the tops with a spatula.
Time: PT2M
Bake the cake
Place the tins in a pre‑heated oven and bake at 130 °C for 50 minutes. The cake should be springy to the touch and a skewer inserted in the centre comes out clean.
Time: PT50M
Temperature: 130°C
Make the chocolate ganache
While the cake bakes, combine the second batch of chopped dark chocolate, heavy cream, butter, a pinch of salt and brown sugar in another microwave‑safe bowl. Microwave in 30‑second intervals, stirring each time, until smooth and glossy.
Time: PT1M
Set the ganache
Let the ganache sit at room temperature for about 30 minutes, covered with a piece of cling film to avoid a skin forming. It should thicken to a spreadable consistency.
Time: PT30M
Soften ganache if needed
If the ganache is still too stiff, microwave for about 10 seconds, then stir until spreadable.
Time: PT10S
Assemble and frost the cake
Place the first cake layer on a serving plate. Spread a generous layer of ganache over it. Top with the second layer, then cover the entire cake with the remaining ganache. Pipe random swirls using a piping bag fitted with a Wilton 1M tip for a “dancing” effect.
Time: PT10M
Serve
Slice with a sharp knife, serve immediately, and enjoy the fluffy, moist chocolate fudge cake!
Time: PT0M
Nutrition Facts
- Calories
- 708
- Protein
- 8 g
- Carbohydrates
- 80 g
- Fat
- 40 g
- Fiber
- 5 g
Dietary info: vegetarian
Allergens: eggs, dairy, gluten
Last updated: April 7, 2026






