Dark Sumptuous Chocolate Cake Recipes

Steps:

• Start with the icing, though first preheat the oven to 180 degrees C (350 degrees F)/gas mark 4 and pop in a baking sheet at the same time. Put all of the icing ingredients except the chopped chocolate into a heavy-based saucepan and bring to the boil, making sure everything's dissolved. Then turn off the heat--but leave the pan on the stove--then quickly add the finely chopped chocolate and swirl the pan so that it is all underwater, so to speak. Leave for a scant minute, then whisk until you have a darkly glossy icing, and leave to cool. I find this takes exactly the amount of time the cake takes to make, cook and cool. But do give the icing a stir with a spatula every now and again.
• Line the bottom of your springform cake tin (you will need a good, leakproof one as this is a very wet batter) with baking parchment.
• Put the flour, baking soda, salt and instant espresso and unsweetened cocoa in a bowl and fork to mix.
• Mix together the sugar, water, coconut oil and vinegar until the coconut oil has melted, and stir into the dry ingredients, then pour into the prepared tin and bake for 35 minutes. Though do check at the 30-minute mark to see if it is already done.
• When it's ready, the cake will be coming away from the edges of the tin and a cake tester will come out clean, apart from a few crumbs. This is a fudgy cake and you don't want to overdo it.
• Once the cake is cooked, transfer the tin to a wire rack and let the cake cool in its tin.
• Turn to your icing, and give it a good stir with a spatula to check it is at the right consistency. It needs to be runny enough to cover the cake, but thick enough to stay (mostly) on the top. So pour over the unmoulded cake, and use a spatula to ease the icing to the edges, if needed.
• If you wish to decorate, now is the time to do it. In which case, sprinkle joyously with rose petals and chopped pistachios or anything else that your heart desires; otherwise, leave it gleaming darkly and, indeed, sumptuously. Leave to stand for 30 minutes for the icing to set before slicing into the cake.

Steps:

• Arrange a shelf in the lower third of the oven, place a baking stone on it, and preheat the oven to 350°F/177°C.
• Spray VERY GENEROUSLY a 13 x 9 x 2-inch (33 x 23 x 5-cm) rectangular pan or two 9 x 2-inch (23 x 5-cm) round cake pans with nonstick cooking spray. Line the bottom of the round pans with parchment and spray on top of the parchment. With the rectangular pan, line and extend up the long sides with a piece of Release foil or parchment sprayed lightly with nonstick cooking spray.
• In a heavy saucepan, stir together the sugar, salt, cocoa, and baking soda. In another saucepan, bring 1 cup (237 ml) water to a boil. Stirring constantly, pour boiling water a little at a time into the cocoa mixture. It will bubble up at first and then get dark and thicken. Stir the cocoa mixture briskly. Place on the heat and bring back to a boil. Turn off the heat and allow to stand in the hot saucepan for at least 10 minutes.
• Pour the hot cocoa mixture into a mixing bowl. Add the oil and vanilla and beat on low speed for about 10 seconds. On low speed, beat the flour into the batter and then, with a minimum of beating, beat in the egg yolks, whole eggs, and buttermilk. This is a thin batter. Pour the batter into the prepared pan or pans. Place in the oven on the stone and bake until the center feels springy to the touch, about 25 minutes for round layers or 35 minutes for the sheet cake. Allow to cool in the pan for about 10 minutes on a rack. Run a thin knife around the edge and jar the edge of the pan to loosen. Invert onto the serving platter. Cool completely before icing.

Steps:

• Equipment: 8-inch round springform cake tin.
• Start with the icing, though first preheat the oven to 180°C/350°F/gas mark 4 and pop in a baking sheet at the same time. Put all of the icing ingredients except the chopped chocolate into a heavy-based saucepan and bring to the boil, making sure everything's dissolved. Then turn off the heat - but leave the pan on the hob - then quickly add the finely chopped chocolate and swirl the pan so that it is all underwater, so to speak. Leave for a scant minute, then whisk until you have a darkly glossy icing, and leave to cool. I find this takes exactly the amount of time the cake takes to make, cook and cool. But do give the icing a stir with a spatula every now and again.
• Line the bottom of your springform cake tin (you will need a good, leakproof one as this is a very wet batter) with baking parchment.
• Put the flour, bicarb, salt and instant espresso and unsweetened cocoa in a bowl and fork to mix.
• Mix together the sugar, water, coconut oil and vinegar until the coconut oil has melted, and stir into the dry ingredients, then pour into the prepared tin and bake for 35 minutes. Though do check at the 30-minute mark to see if it is already done.
• When it's ready, the cake will be coming away from the edges of the tin and a cake tester will come out clean, apart from a few crumbs. This is a fudgy cake and you don't want to overdo it.
• Once the cake is cooked, transfer the tin to a wire rack and let the cake cool in its tin.
• Turn to your icing, and give it a good stir with a spatula to check it is at the right consistency. It needs to be runny enough to cover the cake, but thick enough to stay (mostly) on the top. So pour over the unmoulded cake, and use a spatula to ease the icing to the edges, if needed.
• If you wish to decorate, now is the time to do it. In which case, sprinkle joyously with rose petals and chopped pistachios or anything else that your heart desires; otherwise, leave it gleaming darkly and, indeed, sumptuously. Leave to stand for 30 minutes for the icing to set before slicing into the cake.
• FREEZE NOTE: The cake can be made ahead and frozen, without icing. When cool, carefully wrap cake in a double layer of clingfilm and a layer of foil. Freeze for up to 3 months. To defrost, unwrap and place on a serving plate at room temperature for 3-4 hours.