This soft, moist and delicious Chocolate Banana Cake is super easy to make and serves a crowd! A great way to use up overripe bananas that's NOT banana bread ;)
Preheat the oven to 180°C (350°F). Mist a 9x13 cake pan with cake release and line with baking paper.
Measure the flour, sugar, cocoa powder, baking powder, baking soda and salt into a mixing bowl or the bowl of your stand mixer. Stir or beat on low speed to combine.
300 g (2 ½ cups) flour, 60 g (½ cup) unsweetened cocoa powder, 330 g (1 ⅔ cups) sugar, 1 tbsp baking powder, ½ tbsp bicarbonate of soda, ¼ tsp salt
Add the softened butter and beat on low speed until you have a sandy consistency. This "reverse creaming" ensures the cake with be extra moist!
200 g (7/8 cup) unsalted butter
The mashed bananas, eggs, milk and vanilla go in next. Beat well until the batter is smooth, using a spatula to scrape the bottom and sides of the bowl.
3 large eggs, 180 g (3/4 cup) mashed bananas, 2 tbsp milk, 1 tsp vanilla bean paste
Transfer the batter into the prepared baking tin and level. Bake for 40 minutes, or until the cake is just coming away from the edges of the tin. A tester inserted in the center should come out clean.
Cool in the tin for five minutes then carefully invert the cake onto a wire rack to cool.
Make the frosting. Melt the chocolate in the microwave or over a double boiler and cool slightly before using.
175 g (1 cup) chocolate chips
Place the mascarpone, sugar, cinnamon, espresso powder and vanilla in a mixing bowl and beat until the frosting holds peaks. Add the melted chocolate and beat again until the frosting is smooth.