CHOCOLATE CAKE WITH CHOCOLATE CHIPS RECIPES

Steps:

• Preheat the oven to 350 degrees F. Butter two 8-inch x 2-inch round cake pans. Line with parchment paper, then butter and flour the pans.
• Sift the flour, sugar, cocoa, baking soda, baking powder, and salt into the bowl of an electric mixer fitted with a paddle attachment and mix on low speed until combined. In another bowl, combine the buttermilk, oil, eggs, and vanilla. With the mixer on low speed, slowly add the wet ingredients to the dry. With mixer still on low, add the coffee and stir just to combine, scraping the bottom of the bowl with a rubber spatula. Pour the batter into the prepared pans and bake for 35 to 40 minutes, until a cake tester comes out clean. Cool in the pans for 30 minutes, then turn them out onto a cooling rack and cool completely.
• Place 1 layer, flat side up, on a flat plate or cake pedestal. With a knife or offset spatula, spread the top with frosting. Place the second layer on top, rounded side up, and spread the frosting evenly on the top and sides of the cake.
• Chop the chocolate and place it in a heat-proof bowl set over a pan of simmering water. Stir until just melted and set aside until cooled to room temperature.
• In the bowl of an electric mixer fitted with a paddle attachment, beat the butter on medium-high speed until light yellow and fluffy, about 3 minutes. Add the egg yolk and vanilla and continue beating for 3 minutes. Turn the mixer to low, gradually add the confectioners' sugar, then beat at medium speed, scraping down the bowl as necessary, until smooth and creamy. Dissolve the coffee powder in 2 teaspoons of the hottest tap water. On low speed, add the chocolate and coffee to the butter mixture and mix until blended. Don't whip! Spread immediately on the cooled cake.

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.