Francois says: Loaf cakes are a staple in French home kitchens. This version is a little more elaborate than a plain chocolate loaf, since it contains a variety of nuts, which add texture to the cake, and two types of chocolate and almond paste for an extra-rich taste. For all these reasons, this particular loaf makes a great dessert, too; sprinkle chopped toasted nuts and dried fruits over the warm glaze, and serve with Creme Anglaise or vanilla ice cream.
Vegetable cooking spray, for the pan
1 1/4 cups (135 grams) all-purpose flour
1/3 cup plus 1 tablespoon (37 grams) Dutch-processed cocoa powder
3/4 teaspoon (3 grams) baking powder
3 1/2 ounces (105 grams) almond paste
1/2 cup plus 2 tablespoons (125 grams) sugar
3 large eggs
1/2 cup (112 grams) whole milk
1/4 cup (52 grams) semisweet chocolate chips
1/2 cup (60 grams) chopped toasted hazelnuts
1/4 cup (45 grams) chopped toasted almonds
1/3 cup (45 grams) toasted pistachios
1 1/4 cups (20 tablespoons, 270 grams) unsalted butter, melted
Make the cake: Place a rack in the center of the oven and preheat the oven to 350 degrees. Line the bottom of a 9x5x3-inch loaf pan with parchment paper, spray the pan and paper with vegetable cooking spray, and set aside. Sift the flour, cocoa powder, and baking powder together over a bowl or piece of waxed paper. Set aside.
Place the almond paste and sugar in the bowl of an electric mixer fitted with the paddle attachment, and mix on medium speed until the sugar is incorporated into the almond paste. Mix in the eggs one at a time until they are all incorporated and the mixture is smooth. Scrape the sides and bottom of the bowl to make sure that everything gets mixed in and that lumps don't form.
Stop the mixer, and switch to the whisk attachment. Whip the mixture on medium speed for about 8 minutes, until it is light and fluffy, then gradually mix in the milk. Add the dry ingredients to the batter, and mix until smooth. Scrape the bowl again. Mix in the chocolate chips, hazelnuts, almonds and pistachios until incorporated, then mix in the butter.
Pour the butter into the prepared pan, and bake for 50 to 60 minutes, until a wooden skewer inserted in the center of the cake comes out clean and the sides slightly pull back from the edges of the pan. Remove from the oven, and let the cake cool to room temperature in the pan, then unmold it over a wire cooling rack and let it cool completely. If you unmold it too rapidly, it will break. You can make the cake 3-4 days ahead, keeping it very well wrapped. Glaze it only when you are ready to serve it.
Chocolate Glaze (make enough to cover a 9-inch cake)
Francois says: Glazing cakes gives them the beautiful, shiny finish you see in pastry shops. A glaze is a loose ganache, made by melting chocolate with hot cream and adding a little corn syrup for shine. In order for the glaze to cover the cake smoothly, it should feel warm to the touch, close to body temperature. If needed, and particularly if the chocolate is not fully melted, fill a medium pot one-third full with water and bring it to a gentle simmer over medium heat. Reduce the heat to low and, ensuring that the bowl containing the glaze doesn't touch the water, place it over the pot. Mix until the glaze is smooth and reaches the desired temperature.
Glaze is best used immediately, but you can keep it, covered and refrigerated, for two to three days. Reheat it as directed above, adding a teaspoon of light corn syrup to regain some of the shine that will have been lost in the refrigeration process.
8 ounces (250 grams) 61% or 72% chocolate, chopped
1 tablespoon (12 grams) light corn syrup
1 cup (250 grams) heavy cream
Place the chocolate and corn syrup in a medium bowl.
Bring the heavy cream to a boil in a small saucepan over medium-high heat. Pour the hot cream over the chocolate, and whisk until the chocolate is melted and the mixture is smooth. Strain the mixture into a bowl. Use immediately.
Glazing a cake
Line a baking sheet with wax paper, and place a wire cooling rack on top of the paper. Place the cake to be glazed (make sure it has been chilled) on the rack, and pour the glaze over its top. Use a spatula to even out the glaze and help it run down the sides of the cake. Let it cool at room temperature, and serve within a few hours to make sure that the glaze retains its shine.
Recipe from Chocolate Epiphany by Francois Payard