John Whaite won the third series of the Great British Bake Off in 2012 with his impressive baking skills, including how to make the perfect chocolate sponge cake. While eggs, flour, sugar and butter are the staple ingredients required for a traditional recipe, tomato soup is another baking staple used by the GBBO star. And it's guaranteed to give you a "sweeter", "super rich" flavour.
The baker-turned-Strictly Come Dancing star revealed the secret ingredient while appearing on Steph McGovern's Packed Lunch.
While demonstrating how to make the layered sponge cake, he noted that he uses tomato soup as the secret ingredient.
John said: "It's a chocolate fudge cake with tomato soup, I know it sounds [weird], but it's amazing. This is my invention, but I didn't invent the idea. It's from 1950s America. The tomato soup just makes it so fudgy and sweet as well. It sweetens it that little bit more."
And the team at Heinz have shared their own twist on this unique recipe.
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To make the soup-filled chocolate cake for eight people, you need:
Start by whisking together soup, sugar, oil, vanilla, eggs and coffee in a large bowl until smooth.
Sift in the flour, cocoa powder, bicarbonate of soda and salt.
Mix gently until the mixture is smooth and silky, with a deep brown colour.
Line two, round, nine-inch tins with baking parchment or use butter for greasing.
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Divide the mixture evenly between the two tins and bake for 45-55 minutes in a preheated oven.
This should be kept at 170C, though the exact cooking time will depend on your exact oven.
Test the mixture with a skewer to see when if it comes out clean. If it does, the sponges are ready to remove from the oven.
Leave the sponges to cool before removing from the tins.
Decorate with chocolate buttercream and strawberries, spreading the frosting in between the two sponges and on top.
To make your own frosting, combine the following ingredients until smooth:
While demonstrating the recipe, the Heinz baker explained that the soup creates the "most delicious, moist chocolate cake" and is a "game changer".2023-03-23T16:17:20Z dg43tfdfdgfd