Old Fashioned Chocolate Cake With Cocoa Frost

Cake: 3 c Flour

2 c Sugar

1/2 c Unsweetened cocoa powder

2 ts Baking soda

1 ts Salt

2 c Cold water

1 c Corn oil

1 tb Vanilla

1 1/2 c Semisweet chocolate chips

Frosting: 1/2 c Plus 2 t unsalted butter

Room temperature 5 c Powdered sugar

8 tb (about) whole milk

1 1/4 ts Vanilla

3/4 c Plus 3 t unsweetened cocoa p

-owder For Cake: Preheat oven to 350 degrees. Butter and flour three 9-inch-diameter cake pans with 1-1/2-inch-high sides. Sift first 5 ingredients into medium bowl. Mix water, oil and vanilla in large bowl. Whisk in dry ingredients. Divide batter among pans. Sprinkle 1/2 cup chocolate chips over batter in each pan. Bake cakes until tester inserted into center comes out clean, about 25 minutes. Cool cakes in pans on racks 15 minutes. Cut around pan sides to loosen cakes. Turn cakes out; cool completely. For Frosting: Beat butter in large bowl until fluffy. Gradualy beat in 3 cups sugar. Beat in 6 tablespoons milk and vanilla. Add cocoa and remaining 2 cups sugar; beat until blended, thinning with more milk if necessary. Place 1 cake layer, chocolate-chips side up, on platter. Spread 2/3 cup frosting over. Top with second cake layer, chocolate-chips side up. Spread 2/3 cup frosting over. Top with remaining cake layer, chocolate-chips side down. Spread frosting over sides and top of cake.
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