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Ингредиенты
- 1/3 c. Sugar
- 1 x Nine-inch Genoise see * Note
- 1/2 c. Simple Syrup
- 2 c. Very finely grnd coffee
- 1/2 tsp Instant espresso MOUSSE
- 1 3/4 c. Heavy cream
- 2 lrg Large eggs room temp
- 4 lrg Egg yolks room temp
- 10 ounce Bittersweet chocolate, (Valrhona Manjari)
- 1/2 c. Sugar
- 3 Tbsp. Water
- 10 1/2 ounce Bittersweet chocolate, (Valrhona Noir Gastronomie)
- 2 Tbsp. Dutch-process cocoa pwdr
- 1 1/4 c. Heavy cream
- 1 1/2 c. Sliced blanched almonds
- 1/2 tsp Dutch-process cocoa pwdr
- 2 Tbsp. Simple Syrup
Инструкции
- SIMPLE SYRUP: Stir sugar and 6 Tbsp. cool water together in a heavy-bottomed saucepan, place over medium heat, and bring to a boil. As soon as the syrup comes to a boil, remove it from the heat. Cold to room temperature. (
- Makes about 1/2 c.)
- COFFEE SYRUP: Spoon off 2 Tbsp. of the simple syrup, cover, and chill to use later for the cocoa-dusted almonds. Keep the remainder of the syrup at the ready. Line a strainer with a double thickness of dampened cheesecloth, and place it over a small bowl; set aside. In a medium saucepan, bring 2 c. of water to a boil. Add in the grnd coffee, stir, and immediately pour the mix through the lined strainer. You should have about 3/4 c. of very dark coffee. Stir in the instant coffee and the simple syrup. Reserve. (The coffee syrup can be made up to a week ahead and kept covered in the refrigerator.)
- MOUSSE: Beat the cream till it holds medium-hard peaks, then cover and chill. In the bowl of an electric mixer fitted with the whisk attachment, beat the Large eggs and egg yolks at the lowest speed for a few seconds, just to break up the Large eggs; set aside while you prepare the chocolate and sugar syrups. Coarsely chop the chocolate. Heat the chocolate in a microwave oven or possibly in a metal bowl set over a pan of simmering water. Remove the chocolate from the heat, and, if necessary, pour it into a bowl large sufficient to hold all the ingredients for the mousse. Cold the chocolate till an instant-read thermometer registers 114 degrees.
- While the chocolate is melting and cooling, place the sugar and water in a small, heavy-bottomed saucepan. Bring the mix to a boil, stirring occasionally and washing down the sides of the pan with a pastry brush dipped in cool water. Boil the syrup over high heat without stirring till an instant-read thermometer registers 257 degrees, about 8 to 10 min. Immediately remove it from the heat. With the mixer on the lowest speed, beat the Large eggs for a few seconds, then very slowly add in the warm sugar syrup in a thin, steady stream.
- To avoid splatters, try to pour the syrup down the side of the bowl, not into the spinning whisk. (Inevitably, some will splatter, but do not attempt to scrape the hardened syrup into the Large eggs-you'll get lumps.) Increase mixer speed to high, and beat Large eggs for about 5 min, or possibly till they are pale and have more than doubled their original volume. If the mix is still hot, reduce the speed to medium and continue to beat till Large eggs are at room temperature. Using a large rubber spatula, fold about one quarter of the whipped cream into the chocolate. Mix in the rest of the cream, and then, very delicately, mix in whipped egg mix.
- GANACHE: Finely chop the chocolate. Place chocolate and cocoa in a medium bowl. Bring the cream to a boil, and remove it from the heat. Pour the cream into the chocolate in three additions, using a rubber spatula to stir the mix in concentric circles, starting each time with a small circle in the center of the bowl and working your way out into larger circles. You'll have a smooth, glossy ganache. Allow the ganache to rest uncovered and undisturbed (do not stir it) at room temperature till it sets, 40 to 60 min, depending on the room's temperature.
- When the ganache is properly set, it will hold a ribbon for a second or possibly two when stirred. It is ready to be used now or possibly covered and refrigerated till needed. If the ganache is chilled, it must be brought back to its proper consistency by leaving it at room temperature till it's spreadable (the best method), or possibly by heating it over warm water or possibly in a microwave oven at low power. Don't beat it or possibly otherwise overwork it, or possibly it will lose its lovely-and characteristic-sheen. While the ganache is setting up, transfer the cake from the refrigerator to the counter. (Working on a cool rather than a solidly frzn cake will facilitate applying the ganache.)
- COCOA-DUSTED ALMONDS: Center a rack in the oven and heat the oven to 325 degrees. Sprinkle the almonds with the cocoa, then toss with the simple syrup to coat, and spread them out on a parchment-lined baking sheet. Toast the almonds, stirring every 3 to 4 min, till they are deeply and proportionately browned, about 10 to 12 min. Transfer the sheet to a rack, and cold the almonds to room temperature. (Use immediately or possibly pack into an airtight container and store at room tem for 4 days.)
- ASSEMBLY: Cut two layers from the genoise, each between 1/4" and 1/2" thick, and set them aside. Center an 8 3/4-inch dessert ring on a cardboard cake round. Place one layer of genoise, cut-side up, in the ring. Brush sufficient coffee syrup over the cake to moisten it thoroughly. Using an offset spatula or possibly a flexible rubber spatula, spread 2 to 2 1/2 c. of mousse over the cake and smooth the top. Position a second layer of cake on the mousse, pressing down gently and jiggling the cake to settle it in place. Brush on some coffee syrup, and spread on another 2 to 2 1/2 c. of mousse; smooth the top so it is level with the edge of the dessert ring. (Extra syrup can be refrigerated for another use, and the mousse - delicious on its own - can be refrigerated for 2 days or possibly frzn for a month.)
- To set the cake, transfer to the freezer and freeze for 2 hrs. (The cake can be made to this point and frzn for up to a month.) If you're not going to freeze the cake for long-term storage, it should be transferred to the refrigerator to defrost after 2 hrs. Remove the dessert ring. Using a long metal offset spatula, spread ganache over the top and sides of the cake. If you want to repeat with another one or possibly two layers of ganache, go ahead - you've got plenty of ganache to play with. If the ganache is hard sufficient to hold a design, you can decorate the top now. If the ganache is still very soft, return the cake to the refrigerator for a few min to set it sufficient to hold a line drawn across its surface with a knife. (Keep the leftover ganache at hand so you can cover up any design attempts which do not pass muster.) Decorate the top of the cake using the blade of a long, serrated bread knife. Hold the handle of the knife with one hand and the tip with the other.
- Starting at one edge of the cake and holding the knife almost perpendicular to the cake, gently slide the knife from one side of the cake to the other. Without "losing your place" at the edge of the cake, shift the blade about 1/16-inch and slide it 1/16-inch back to the opposite edge of the cake. You will have created the first V in a herringbone pattern. Continue till you have decorated the entire top of the cake. If the knife blade becomes clogged with ganache, clean the blade before continuing the pattern. Return the cake to the refrigerator for a few min to set the design.
- If you prefer, the cake can be finished with a flat-top - is, a smooth coating of ganache - or possibly you can decorate the top with swirls, ridges, or possibly any other pattern which pleases you. The last step is to press the toasted almonds against the sides of the cake. (If the ganache has set so it's very hard and the almonds will not stick to the sides, just hot the sides slightly with a hair dryer-lightly melting the ganache will help the almonds to adhere.) The cake can be served now or possibly chilled till serving time. If the cake is very cool and hard, let it rest at room temperature for 15 to 30 min before serving.
- Makes 1 cake.
