High Ratio Chocolate Cake Recipes

Steps:

• Preheat the oven to 350 degrees F. Coat two 9-inch-round cake pans with cooking spray and line the bottoms with parchment paper.
• Whisk the cocoa powder and 1 1/2 cups boiling water in a medium bowl until smooth; set aside. Whisk the flour, sugar, baking powder, baking soda and salt in a large bowl until combined. Add the eggs, vegetable oil, sour cream and vanilla and beat with a mixer on medium speed until smooth, about 1 minute. Reduce the mixer speed to low; beat in the cocoa mixture in a steady stream until just combined, then finish mixing with a rubber spatula. (The batter will be thin.)
• Divide the batter between the prepared pans and tap the pans against the counter to help the batter settle. Bake until a toothpick inserted into the middle comes out clean, 30 to 40 minutes. Transfer to racks and let cool 10 minutes, then run a knife around the edge of the pans and turn the cakes out onto the racks to cool completely. Remove the parchment. Trim the tops of the cakes with a long serrated knife to make them level, if desired.

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Grease and flour two 9-inch round cake pans.
• Place cocoa into a small bowl, pour coffee over top, and stir to combine. Set aside to cool.
• Combine sugar, yogurt, milk, eggs, and vanilla extract in a large bowl; beat with an electric mixer until smooth and creamy. Add olive oil and mix to combine.
• Combine flour, salt, baking soda, and baking powder in a large bowl; whisk until combined with no lumps remaining. Pour dry ingredients into the wet ingredients and beat until just mixed. Stir in the coffee mixture and pour batter into the prepared cake pans.
• Bake in the preheated oven until a toothpick inserted into the center comes out clean and the center looks slightly wet but springs back lightly when touched, 25 to 35 minutes. Cool on a wire rack for 15 minutes. Run a table knife around the edges to loosen. Invert carefully onto a serving plate or cooling rack and let cool, about 30 minutes.

Steps:

• Soft togeather the cake flour, cocoa powder, salt, making powder, and baking soda and add to the mixing bowl.
• Add the emulsified shortening t the dry ingredients and cream with the paddle for 2 minutes on low speed.
• Scrape down the bowl and the paddle.
• Mix for another 2 minutes on low speed.
• Gradually add the first quantity of milk alternatly with the sugar and mix on low speed for 3 minutes.
• Scrape down the bowl.
• Combine the second quantity of milk and the eggs and add in three stages, mixing for a total of 5 minutes on low speed.
• Deposit 1 lb 3 oz of batter per 8 inch cake pan, which has been sprayed and papered.
• Bake at 335F in a convection oven for about 30 to 35 minutes.

Steps:

• Heat oven to 350 degrees Fahrenheit/170 degrees Celsius. Grease a 9-inch/23-centimeter round springform pan with butter and line with parchment paper, then set aside.
• Make the cake: Place butter, chocolate and hot coffee in a large heatproof bowl and mix well until everything is melted, combined and smooth. Whisk in sugar by hand until dissolved. Add eggs and vanilla extract and whisk again until thoroughly combined and smooth. Sift flour, cocoa powder and salt together into a bowl and then whisk this into the melted chocolate mixture. The batter here is liquid, but don't think you have missed something; this is how it should be.
• Pour batter into the prepared pan and bake for 1 hour, or until the cake is cooked and a skewer inserted into the center comes out clean or with just a few dry crumbs attached. The top will form a crust and crack a little, but don't worry, this is expected. Leave the cake to cool for 20 minutes before removing from the pan, then set aside until completely cool.
• Make the chocolate ganache, if desired: Place chocolate pieces in a food processor, process until fine and set aside. Combine cream and corn syrup in a small pan and place over medium-high heat. As soon as bubbles begin to appear (just before it comes to a boil), remove from the heat. Get the food processor running again, with the chocolate still inside, and pour in the hot cream in a steady stream. Process for 10 seconds, then add butter. Continue to process until mixture is shiny and smooth. (You can also make the ganache by hand; just make sure the chocolate is chopped fairly finely before adding the cream mixture. Stir with a wooden spoon until almost melted, then add the butter. Stir again until the ganache is smooth.)
• Use a rubber spatula to scrape the ganache into a bowl and cover with plastic wrap, with the plastic actually touching the top of the ganache. Set aside until it has set to the consistency you want. If you want a thin layer to spread over the cake, it can be poured over while liquid so that you get an even, light and shiny coating. For a thicker ganache with a spreading consistency, leave it for about 2 hours at room temperature. (The ganache can be stored at room temperature, providing it's not too warm, for 3 days or kept in the fridge for up to 2 weeks. It can also be frozen, although it will lose a bit of its shine when defrosted.)
• Make the espresso cinnamon mascarpone cream, if desired: Place all the ingredients in the bowl of an electric mixer fitted with the whisk attachment. Beat for 1 to 2 minutes, until soft peaks form.
• Peel the parchment from the cake and discard. Transfer to a serving platter and spread the ganache, if using, on top of the cake. Slice into wedges, divide the cake among plates and, if using, spoon the mascarpone cream alongside. With or without icing, the cake will keep well for 4 to 5 days in an airtight container.