Family Rural Lifestyle Dutch mocha chocolate cake Chocolate and coffee combine beautifully in this decadent cake. Be sure to make the white chocolate frosting included with the recipe. By Successful Farming Staff Successful Farming Staff The content on Agriculture.com is by created by trained journalists who have become subject-matter experts in their fields. You may see some content using the byline "Successful Farming Staff." The content is primarily from information or a press release provided by other entities – such as the USDA, a university, or agricultural company. The press release has been vetted and reviewed by a staff editor. The content is edited and changed to reflect the voice and style of Successful Farming. Successful Farming's Editorial Guidelines Published on November 26, 2022 Close Photo: Meredith Operations Corporation Ingredients 3/4 cup unsweetened cocoa powder 3/4 cup sugar 1 cup very strong hot coffee 3 cups sifted cake flour 1 teaspoon baking soda 1/2 teaspoon salt 1 cup butter 1 cup sugar 2 teaspoons vanilla 1 8-ounce carton dairy sour cream 5 egg whites 1 cup sugar Unforgettable White Chocolate Frosting (see recipe) or other frosting Directions In a medium bowl, stir together the cocoa powder and the 3/4 cup sugar. Gradually whisk in coffee until mixture is dissolved. Cool to room temperature. Meanwhile, grease and lightly flour three 9x1-1/2-inch round baking pans. Set aside. Sift together cake flour, baking soda, and salt; set aside. In a very large bowl, beat butter with electric mixer for 30 seconds. Add 1 cup sugar and vanilla; beat well Whisk or stir the sour cream into the cooled cocoa mixture. Add flour mixture alternately with cocoa mixture to the creamed mixture, beating after each addition until just combined. Using clean beaters, in a large bowl, beat egg whites on medium to high speed about 1 minute or until soft peaks form (tips curl). Gradually add 1 cup sugar and beat on high speed until stiff peaks form (tips stand straight). Gently fold about one-third of the egg white mixture into creamed mixture to lighten. Fold in remaining egg white mixture. Divide mixture among the three prepared pans. Bake in a 350°F oven for 25 to 30 minutes or until a toothpick inserted near centers comes out clean. Cool cake layers in pans on wire racks for 10 minutes. Remove the cake layers from pans and cool completely on wire racks. Frost with Unforgettable White Chocolate Frosting or other frosting. Cover and refrigerate. Allow to stand at room temperature for 30 minutes before serving. Makes 16 servings. Unforgettable White Chocolate Frosting: In a heavy saucepan, melt 18 ounces chopped white chocolate baking squares or bars over low heat. Cool until slightly warm. In a large bowl, beat 3 ounces cream cheese with an electric mixer until smooth. Add 1 1/2 cups cut-up butter to cream cheese; beat until fluffy. Gradually add cooled chocolate, beating until well blended. Nutrition Facts (per serving): 725 cal., 46 g Fat, total, 61 mg chol., 71 g carb., 484 mg sodium. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit