Brownstone Front Cake

What a great cake idea from Cookie Madness!

Brownstone Front Cake

1 cup water, boiling
2 oz unsweetened chocolate
2 cups all purpose flour, sifted before measuring (8 oz) or 1 3/4 cups unsifted
1 teaspoon baking soda
1/4 teaspoon salt
4 oz unsalted butter, room temperature
1 3/4 cups firmly packed brown sugar
2 large eggs, room temperature
1 tsp. vanilla extract
1/2 cup sour cream, room temperature

Frosting:
2 tablespoons softened butter
1 cup powdered sugar
Pinch of salt
1 oz melted unsweetened chocolate, cooled
1/2 teaspoon vanilla
2-4 tablespoons whole milk

Preheat oven to 325 degrees F. Spray a 9×5 inch metal loaf pan with flour added cooking spray and line the bottom with a rectangle of parchment paper.

In a large (2 cup) microwave-safe measuring cup or in a saucepan, bring the water to a boil. Stir chocolate into the water and let it sit until it’s room temperature. This takes a while so do it first.

Sift together the pre-sifted flour, cocoa, baking soda, and salt and set aside.

In bowl of a stand mixer with the paddle attached, beat the butter until creamy. Beat in the brown sugar and continue beating for about 3 minutes on high, scraping sides of bowl. Beat in the eggs, one at time, beating 30 seconds after each egg, then beat in the vanilla.

Make sure the chocolate/water mixture is room temperature, then stir in the sour cream into the water. Starting and ending with the flour mixture, add flour mixture and chocolate mixture to batter alternately, stirring just to blend. Batter might be a little lumpy.

Bake on center rack at 325 F. for one hour. Cool in the pan for about 15 minutes, then invert onto a rack to finish cooling.

For frosting, beat together the butter and powdered sugar. Add the salt and melted chocolate. Continue beating and scraping sides of bowl. Add the vanilla. Add milk as needed, starting with 2 tablespoons and using more (I used all 4 T.).
Ice the cake!

Notes:
Get a good head start on the boiling water and chocolate step so it will have time to come to room temperature.

The recipe says to use sifted flour, which means a full 2 cups won’t weight the usual 9 oz but more like 8 oz. You can skip the sifting and just weigh out 8 oz

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