HOT CHOCOLATE CAKE RECIPES

Steps:

• Place chocolate in a microwave-safe bowl. Microwave, uncovered, on high for 1 minute; stir. Microwave, stirring every 30 seconds, until chocolate is melted and smooth, 1-2 minutes longer. Chocolate should not exceed 90°. , Add 1 tablespoon melted chocolate into a silicone sphere-shaped mold (2-1/2-in. diameter). Brush melted chocolate evenly inside molds, all the way to edges, rewarming melted chocolate as needed. Refrigerate molds until chocolate is set, 3-5 minutes. Brush a thin second layer of chocolate in molds. Refrigerate until set, 8-10 minutes. Place remaining melted chocolate into a piping bag fitted with a small round decorating tip; set aside., Remove chocolate spheres from molds. In a medium bowl, whisk together baking cocoa, milk powder and confectioners' sugar. Place 3 tablespoons cocoa mixture into half the chocolate spheres. Top with 1 tablespoon marshmallow bits. , Pipe a small amount of melted chocolate on edges of remaining spheres; carefully adhere to filled halves, pressing lightly to seal, using additional melted chocolate if necessary. If desired, decorate with optional ingredients. Refrigerate until set. Store in a tightly sealed container., To prepare hot chocolate: Place hot chocolate bomb in a mug; add 1 cup warm milk and stir to dissolve.

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.