Chestnut Cake With Chocolate Ganache And Single-Malt Scotch Syrup
- Total Time
- 2 hours 30 minutes
- Rating
- Comments
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Ingredients
- 1cup confectioners' sugar, more for serving
- 1cup almond flour (see note)
- ½cup all-purpose flour
- ½cup chestnut flour (see note)
- 8large egg whites
- Pinch cream of tartar
- 1cup lightly packed light brown sugar, sifted
- ½cup granulated sugar
- ¼cup aged single-malt Scotch whiskey
- 1cup walnut halves
- 115-ounce jar chestnuts packed in syrup, drained (see note)
- Milk chocolate ganache (see recipe)
Preparation
- Step 1
Preheat oven to 375 degrees. Grease and flour three 8-inch round cake pans, and line with parchment paper. Sift confectioners' sugar, almond flour, all-purpose flour and chestnut flour into a bowl.
- Step 2
In a dry bowl of a mixer fitted with whisk attachment, whip egg whites until foamy. Add cream of tartar and 1 tablespoon brown sugar, and beat until soft peaks form. Gradually add remaining brown sugar; whip until very stiff and glossy.
- Step 3
Gently fold sifted dry ingredients into meringue in three stages. Divide batter among pans, and smooth tops. Bake for 17 to 20 minutes, until tops are brown and spring back when lightly pressed. Transfer to a wire rack, and let cool.
- Step 4
Reduce oven temperature to 325 degrees. Line a rimmed baking sheet with parchment or a nonstick liner. In a small saucepan, combine granulated sugar with ½ cup water. Bring to a boil, stirring until sugar dissolves. Let cool.
- Step 5
Stir whiskey into syrup. Place walnuts in a bowl, and toss them with ¼ cup syrup. Pour nuts out onto baking sheet in a single layer. Bake for 15 minutes, stirring every 5 minutes. Transfer to a wire rack to cool. Meanwhile, chop all but four of candied chestnuts, and set aside.
- Step 6
To assemble cake, cut a piece of cardboard into an 8-inch round or use removable bottom of a springform pan. Place a cake layer upside down on this base. Brush cake with a generous amount of whiskey syrup. Spread about ¾ cup ganache on top, and sprinkle with half the chopped chestnuts. Lay another upside-down cake layer on top, and brush with more syrup. Spread on another layer of ganache, and sprinkle with remaining chopped chestnuts. Repeat with final layer of cake, more syrup and more ganache. Using a metal spatula, spread a thin layer of ganache onto sides of cake. Refrigerate for 1 hour. Spread another coat onto top and sides of cake, smoothing it well. Press candied walnut halves onto sides, and arrange candied chestnuts on top. Sprinkle with confectioners' sugar before serving.
- Almond and chestnut flours and chestnuts in syrup are sold at specialty stores.
Private Notes
Comments
Could you substitute all chestnut flour for the almond/chestnut flour combo? Would something go amiss if you did so?
This is the star of our Christmas dinners. Everyone loves it.
Could you substitute all chestnut flour for the almond/chestnut flour combo? Would something go amiss if you did so?
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