Classic Chocolate Cake Recipe By Tasty

Steps:

• Grease and line three 8-inch (20 cm) cake tins with parchment paper.
• In a large bowl, sift together the flour, cocoa powder, salt, baking soda, and baking powder. Set aside.
• In a large glass measuring cup, combine the stout, vanilla, and espresso powder. Set aside.
• In a large mixing bowl, cream together the butter and sugar until it is light and fluffy, about 5 minutes, scraping down the sides occasionally to ensure all the ingredients are being evenly creamed together.
• Beat in the eggs, one at a time, ensuring each egg is fully incorporated before adding the next.
• Add the mayonnaise and beat until the mixture is smooth and creamy.
• Preheat oven to 325˚F (160˚C).
• Alternate adding the prepared dry and wet ingredients to the batter. Starting with about ⅓ of the dry ingredients, beat until incorporated. Then add ⅓ of the liquid ingredients, mixing until the batter comes together. Continue until all the wet and dry ingredients have been incorporated.
• Using a rubber scraper, fold the dark chocolate chunks into the batter.
• Distribute the batter evenly between the 3 prepared cake tins.
• Bake for about 35 minutes, or until a toothpick inserted into the center of the cake comes out clean.
• Place the cakes on a cooling rack and leave to cool for about 10-15 minutes, until the outside of the pan is cool enough to touch.
• Once the cakes have cooled, loosen the edges using a butter knife. Then place a large plate over the tin and invert to release the cake from the pan. Remove the parchment paper from the bottom of the cake and slide the cake back onto the cooling rack to cool completely. Repeat for the remaining two layers.
• While your cakes are cooling, prepare the buttercream.
• In a large bowl, beat together the butter and vanilla.
• Gradually add in the cocoa powder, powdered sugar, and milk, continuously beating until all the ingredients have been incorporated and the frosting is light and fluffy.
• Frost and decorate to your liking.
• Slice and serve.
• Enjoy!

Steps:

• Microwave the butter in a microwave-safe mug in 10-second increments until melted, 20 to 30 seconds. Crack the egg into a small bowl; add the vanilla and whisk to combine using a small whisk or fork. Pour the egg mixture into the mug over the butter and whisk to combine.
• Add the sugar, cocoa powder and salt and whisk until mostly smooth (a few lumps are O.K.). Scrape down the sides the best you can with a spoon or a small silicone spatula. Sprinkle with mini chocolate chips, if desired.
• Cook in the microwave on high for 1 to 1 1/2 minutes, or until a toothpick inserted in the center comes out mostly clean. Sift a little confectioners' sugar on top or serve with a scoop of vanilla ice cream, if desired. Dig in with a spoon.

Steps:

• In a bowl, cream butter and sugar until light and fluffy, 5-7 minutes. Add eggs, 1 at a time, beating well after each addition. Combine flour, cocoa, baking soda and salt; add to creamed mixture alternately with milk, beating until smooth after each addition. Pour batter into a greased and floured 13x9-in. baking pan. , Bake at 350° until a toothpick inserted in center comes out clean, 35-40 minutes. Cool on a wire rack. When cake is cool, dust with confectioners' sugar or top with your favorite frosting.