bean, split (you may also use extract/paste, but add it when the cream is cool)
(240 ml) heavy creamUsing a six cup round bowl, turn it over on a piece of parchment paper and draw and cut out a circle for the base of your Charlotte. It's best to have a deeper than wide bowl. Otherwise you may need to use a smaller bowl.
the oven rack in the lower third of the oven and preheat to 450 F/230 C. Grease a 17”x12” (43 x 30 cm) jellyroll or half sheet pan and line it with parchment paper. Grease and flour again or spray with nonstick cooking spray that contains flour.
a small bowl combine the cake flour and cornstarch and whisk to combine.
2 of the eggs, placing the yolks in the bowl of a stand mixer, and the whites in a separate bowl. To the yolks, add the additional yolk, remaining two eggs and sugar. Beat with the paddle attachment on high for 5 minutes or until thick, fluffy and tripled in volume. Add vanilla.
half of the flour mixture over the egg mixture and fold in gently with a whisk. Repeat with the second half of the flour mixture.
the egg whites with the whisk attachment until foamy. Add cream of tarter and beat until soft peaks form. Add 1 tablespoon of sugar and beat until stiff.
the whites into the batter and pour into the prepared pan.
for 7 minutes or until golden brown and a cake tester comes out clean.
soon as the cake has finished baking, slide it out of the pan onto a flat surface using the parchment to help move it. Flip the cake onto a clean dishtowel and carefully remove the parchment paper.
the parchment paper circle on one end of the cake and cut the cake in half horizontally, just wide enough for the circle. Cut the circle out using a sharp knife or scissors. Store circle and cake pieces in a air tight container or plastic bag.
the cake is still hot, roll the remaining cake up tightly from the longest side with the darkest side on the inside. Rolled cake should be less than 2" (5 cm) in diameter. Cool in the towel on a cooling rack.
buttercream while cake cools by combining shortening, 3 teaspoons of water and extract. Beat on high until shiny, about 4 minutes. Add remaining ingredients and beat to combine. Add additional water to get a medium stiff cream.
unroll cooled cake. Add a very thin smear of the buttercream on inside of cake. If to thick it will bleed onto the outside of your spirals. Roll back together tightly. Wrap in plastic wrap and then foil. Freeze for at least two hours or overnight. Store remaining buttercream in the refrigerator.
the inside of the 6" bowl with nonstick cooking spray. Line with plastic wrap, overlapping the sides.
slice frozen cake into 1/4 inch slices. You want to get as many slices as possible. Place first slice in the bottom center of your bowl, and remaining spirals as close to the center spiral as possible to prevent gaps. Continue placing spirals in rows until you reach the top or run out of circles. Plug any gaps with additional cake pieces and/or buttercream so your Bavarian Cream mixture doesn't leak through. Cover the lined bowl and refrigerate while you prepare the Bavarian Cream.
a fine strainer over a small bowl.
a heavy saucepan, stir together sugar, salt, gelatin and yolks until well blended, using a wooden spoon.
another small saucepan heat the milk and vanilla bean to just below a simmer (170°F/77°F/82°C). There will be steam rising off the milk and there may be some small bubbles but it will not be at an active simmer yet. Stir a few tablespoons of hot milk into the yolk mixture to temper it. Gradually add the remaining hot milk and vanilla bean, stirring constantly.
the egg and milk mixture, stirring constantly, to just below a simmer again (170°F/77°F/82°C). Steam will begin to appear and the mixture will be slightly thicker than heavy cream. It will leave a well-defined track when a finger is run across the back of a spoon. If the mixture gets too hot (above 180°F/82°C), the cream can curdle. If this happens, immediately pour it into a blender and (with the vent open or a towel over the top) blend it to try to bring it back together smoothly.
remove from the heat and pour the mixture through the strainer, scraping up the thickened cream that settles on the bottom of the pan. Remove the vanilla bean and scrape the seeds into the sauce. Stir until the seeds separate.
time allows, chill the pastry cream in the refrigerator for about 11/2 hours (checking frequently and stirring occasionally) until whisk marks barely begin to appear when stirred. For faster results, cool the sauce over an ice-water bath, stirring with a whisk, until whisk marks barely begin to appear. The mixture will start to set around the edges but will still be very liquid.
the cream until it mounds softly when dropped from a spoon.
in the whipped cream just until incorporated. The mixture will be soupy, like melted ice cream. Pour into a cake-lined bowl. Trim the cake spirals if needed, and place the cake circle over the top of the cream, touching the cake spirals. Refrigerate for at least 4 hours before unmolding. The flavor will improve as it sits, so letting it chill for 24 hours before serving will be even better.
unmold, invert onto a plate and lift away the bowl, tugging gently on the plastic wrap to release it.
additional chocolate buttercream around the bottom of the cake if desired.
prevent drying out, leave the plastic wrap in place until serving.
Charlotte Royale must be assembled at least 8 hours ahead. Charlottes may be prepared as much as 3 days ahead. They also keep very well in the refrigerator, and can also be frozen for up to 3 weeks.
Junte o chocolate derretido e envolva. 1200 g de chocolate negro em tablete. 1Manteiga para untarParta o chocolate em pedaços para uma tigela, junte a manteiga e leve ao lume, em banho-maria, até derreter. 1Deite a massa de chocolate na forma forrada e leve ao frigorífico por cerca de 6 horas ou de um dia para o outro