Stump De Noël


Preparation info

  • Difficulty


  • Yield:



Appears in

Baked Explorations: Classic American Desserts Reinvented

Baked Explorations

By Matt Lewis and Renato Poliafito

Published 2010

  • About

The stump de Noël, a Christmas holiday Pièce de Résistance, is the baked interpretation of the infamous Bûche de Noël, ubiquitous in France. Our stump is every bit as alluring as a classic bûche, though we played with a few of the elements to make it more distinctly Baked. Our stump is an allusion to our fondness for woodland creatures, and it can be iced and finished to reflect the dinner: tongue-in-cheek, realistic, or slightly menacing. Traditionally, the bûche consists of a springy yellow sponge filled with chocolate buttercream. I made the sponge cake slightly less spongy, and the filling is chock-full of our favorite flavor, malt. I even added a little texture with crushed malt balls. Obviously, this is a slightly showy, purely holidayesque affair, but don’t be afraid to make it whenever you damn well please.


For the Dark Chocolate and Malted Buttercreams

  • 5 large egg whites, at room temperature
  • cups sugar
  • 1 teaspoon pure vanilla extract
  • 2 cups (4 sticks) unsalted butter, at room temperature
  • 4 ounces good-quality dark chocolate (60 to 72%), melted and cooled
  • ¼ cup malted milk powder
  • 12 malted milk ball candies, crushed

For the Chocolate Cake Roll

  • 1 cup all-purpose flour
  • ¼ cup dark unsweetened cocoa powder (like Valrhona), sifted
  • ¼ teaspoon salt
  • 2 tablespoons instant espresso powder
  • 12 ounces good-quality dark chocolate (60 to 72%), melted and cooled
  • 12 large eggs, at room temperature, separated
  • 1⅓ cups sugar
  • 4 teaspoons pure vanilla extract
  • ¼ teaspoon cream of tartar
  • 6 tablespoons (¼ stick) unsalted butter, melted and cooled


Make the Dark Chocolate and Malted Buttercreams

In the bowl of a standing mixer, combine the egg whites and sugar. Set the bowl over a pot of simmering water and whisk until the sugar is dissolved and the egg whites are just warm to the touch. Return the bowl to the mixer and fit it with the whisk attachment. Add the vanilla and beat the egg whites at high speed until firm and glossy, about 5 minutes. With the machine running, whisk in the butter a few tablespoons at a time. If the mixture begins to look curdled, continue to beat until it is smooth before adding more butter.

Transfer 1½ cups of the buttercream to a bowl and whisk in the melted chocolate. Cover the chocolate buttercream and refrigerate.

Dissolve the malt powder in 2 tablespoons hot water, then beat it into the buttercream remaining in the mixer. Beat in the crushed milk balls. Cover the malt buttercream and refrigerate.

Make the Chocolate Cake Roll

Preheat the oven to 350 degrees F. Butter two 17-by-12-inch rimmed baking sheets and line them with parchment paper, leaving a 1-inch overhang on all the short sides. Butter the paper and dust it with flour.

In a small bowl, whisk together the flour, cocoa powder, and salt. In another small bowl, dissolve the espresso powder in ¼ cup hot water, then stir in the chocolate.

In the bowl of a standing mixer, whisk together the egg yolks and ⅔ cup of the sugar. Set the bowl over a pan of simmering water and whisk until the sugar is dissolved. Transfer the bowl to a mixer fitted with the whisk attachment and beat at high speed until the yolks are pale and thick, about 5 minutes. Beat in the melted chocolate mixture along with the vanilla. Transfer the mixture to a large bowl.

Thoroughly wash and dry the mixer bowl and the whisk attachment. In the clean bowl, beat the egg whites with the cream of tartar on medium-high speed until soft peaks form. Gradually add the remaining ⅔ cup sugar and continue beating at high speed until the whites are glossy, about 2 minutes longer. Whisk a quarter of the egg whites into the cake batter, then fold in the remaining whites until no streaks remain.

In a small bowl, whisk the melted butter with ½ cup of the batter; fold this mixture into the batter. In two batches, sift the cocoa powder mixture over the batter and gently fold it in. Divide the batter between the prepared pans and use an offset spatula to spread it evenly.

Bake the cakes for about 18 minutes, until they feel springy and slightly dry; shift the pans from top to bottom and front to back halfway through the baking time. Transfer the pans to wire racks and cool completely. Run the tip of a knife around the edges, cover the cake surface with parchment paper and a baking sheet, and turn it out of the pan; peel off the parchment liner.

To Assemble the Cake

Spread the malt buttercream over the cakes. Using a ruler, cut each cake precisely in half lengthwise, cutting through the parchment lining them; you should have four 6 by 17-inch strips of cake. Roll one strip into a tight coil, removing the paper as you roll. Roll the three remaining cake strips around the coil in the same way to form a very wide, short jelly roll. Set the cake on a large plate, spiraled end up. Frost the outside of the cake with the chocolate buttercream. Refrigerate the cake until set, at least 8 hours. If desired, decorate it with the meringue mushrooms, cranberries, and rosemary sprigs, and serve, cutting the cake into wedges or horizontal slices. (We like to cut the stump lengthwise for the full effect. It is thin, but large.)