chocolate-beet layer cake

22 Sep

A recipe in the latest issue of Fine Cooking Magazine featuring a chocolate layer cake that includes roasted beets, sounded so intriguing, I had to try it! The results were great and no one was able to guess the “secret ingredient”. The cake was moist, had just the right amount of chocolate flavor, and boasted a texture that was denser than a Devil’s Food Cake, yet much lighter than a brownie. I made the Parve version of this cake but hope to try the dairy version one day soon. I suppose canned beets can be substituted for fresh, roasted ones.


2 medium beets, trimmed
1/2 Tbs. vegetable oil
6 oz. unsalted butter or margarine, softened;
more for the pans
9 oz. (2 cups) flour; more for the pans
2 oz. (2/3 cup) natural cocoa powder such as Hershey’s (not Dutch process)
1 tsp. baking soda
1 tsp. kosher salt
1 3/4 cups sugar
2 large eggs, at room temperature
1 tsp. pure vanilla extract

5 oz. (10 Tbs.) butter or margarine
1 cup sugar
1 1/4 oz. (3/4 cup) natural cocoa powder such as Hershey’s
3/4 cup heavy cream or parve whipping cream
1 tsp. instant espresso powder
1 tsp. pure vanilla extract
1/2 tsp. kosher salt


Position a rack in the center of the oven and heat the oven to 375 degrees. Put the beets on a piece of foil large enough to wrap them. Drizzle with the vegetable oil and turn to coat well. Enclose the beets in the foil and roast until tender when pierced with a fork, about 1-2 hours. Let cool.

Reduce the oven temperature to 350 degrees. Coat two 9-inch round cake pans generously with softened butter. Line the bottom of the pans with parchment and spray with cooking spray or coat with margarine. Dust the pans with flour, tapping out any excess.
Peel and finely grate enough of the beets to yield 3/4 cup. Sift the flour, cocoa powder, baking soda, and salt into a medium bowl.
Using a stand mixer fitted with the paddle attachment or an electric hand mixer, beat the margarine and sugar on medium-low speed until fluffy, about 3 minutes. Beat in the eggs, one at a time. Mix in the grated beets and the vanilla. Reduce the speed to low and carefully add half of the flour mixture; mix until fully incorporated. Add 1 1/4 cups hot water and the remaining flour mixture. Return to medium-low speed and mix until smooth, about 2 minutes. Divide the batter evenly between the prepared pans, smoothing the tops.
Bake the cakes, rotating halfway through baking, until a toothpick inserted in the center of the cakes comes out clean, about 25 minutes. Cool the cakes in their pans on a rack for 10 minutes and then turn them out onto racks and peel off the parchment. Let the cakes cool completely.

Melt the butter in a 3-quart saucepan over medium heat. Add the sugar and cocoa powder and mix until combined. Stir in the cream, espresso powder, vanilla, and salt. Bring the mixture to a simmer and cook, stirring constantly, until smooth. Pour the mixture into a bowl and cool slightly. Refrigerate, stirring every 10 minutes, until soft peaks form and the frosting is completely cool, about 1 hour.

Place one of the cakes on a cake plate and spread a generous 1/2 cup frosting evenly over the top. Top with the second cake and spread a generous 1/2 cup frosting over it. Frost the sides with the remaining frosting.

The beets can be roasted up to 3 days ahead and refrigerated. The cake can be assembled up to 2 days ahead. Cover with a cake dome and store at room temperature.

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  1. leah

    September 22, 2011 at 8:31 pm

    this i gotta try!!

    the cake we cant see too well, but the Herend looks great!