Buche de Noel (Yule Log Cake)
This
is a chocolate, egg-less sponge cake rolled up like a jellyroll with chocolate
mousse and frosted with a fudge icing.
Very rich and very chocolate.
For the chocolate
flourless sponge cake:
6 egg yolks 1/4 c. sugar
1/2 t. vanilla
4 oz. bittersweet chocolate,
melted and cooled
6 egg whites 3/4 t. cream of tarter
2 T. sugar
Meringue mushrooms, optional.
1 Chocolate Mouse Recipe -
below
1 Fat Chocolate Fudge Icing
recipe - below
Prepare and assemble the
meringue mushrooms. (This may be done the day before.)
For the cake:
Separate the eggs, and allow
30 minutes or so for them to come up to room temperature. Melt the chocolate
and let cool. Prepare the chocolate mousse (below) and let cool in
refrigerator, stirring from time to time. Spray a jellyroll pan with pan, line
it with parchment paper and spray it again.
Preheat oven to 350.
With a good mixer, beat the
egg yolks and sugar until pale yellow and thick. (5 minutes or so.) Beat in
vanilla extract. Add chocolate and beat
only to combine evenly.
In a very clean bowl, with
very clean (no grease) beaters, beat the egg whites with the cream of
tarter. Once soft peaks form, beat in
the sugar. Continue to beat until very,
very stiff.
Fold in a small amount of egg
white mixture into the yolk and chocolate mixture to lighten it, then gently
fold the two mixtures together until even.
Do not over mix as the batter will deflate. Spread the batter evenly in
the prepared jellyroll pan. Bake until
cake has puffed, and springs back when pressed. (15-17 minutes or so.)
While it is baking slightly dampen two clean smooth towels (not
terrycloth.)
When done, remove from
oven. Use a knife to loosen the edges,
but leave in pan. Cover with a damp
cloth and let cool about 10 minutes.
Leaving the damp cloth on top, turn cake out onto large flat cookie
sheet (the damp cloth should now be under the cake. Remove the parchment paper and put a second damp cloth over the
top and let cool to barely warm. (5-10
more minutes or so.)
To assemble cake:
Remove the top damp
cloth. Spread the cake with the
chocolate mouse. Using the bottom damp
towel for support, roll the cake starting at one side. It should now be one long log. Clip the towel together for support and
chill cake until stable. (4-8 hours.)
Mix Fat Chocolate Fudge Icing
(below). Remove cake from refrigerator and remove towel. Place on serving tray (or cake board covered
in cake foil.) If desired, diagonally slice off one end and put on the side
like a limb off a trunk. Ice cake,
using the spatula to swirl the edges like rings and rough up the main sides
like bark. Chill. Remove from the
refrigerator about 1-2 hours before serving.
Right before serving garnish with meringue mushrooms, if desired. (The
mushrooms won't last too long once they come into contact with moisture.)
Chill or freeze any leftover
cake.
Meringue Mushrooms
2 egg whites (room temp) ¼ t. cream of tartar
½ c. sugar ½ t. vanilla
cocoa for sprinkling
2-3 oz. bittersweet or
semi-sweet chocolate for assembling.
Preheat oven to 225 deg. Line a cookie sheet with parchment. In a
very clean bowl beat egg whites with cream of tartar until soft peaks
form. Slowly add sugar and beat until completely
dissolved and egg whites are stiff.
Beat in vanilla. Use a plastic
bag, and make a small cut off one corner to extrude the meringue. Put the meringue in the bag. Make the stems as little peaks (don't worry
if they aren't too tall, as they mushrooms will be more stable. Also don't worry if there are sharp peaks in
the top, that will help later.) When
piping the caps, just let it get big and pull from the bottom side so no peak
is left or smooth a bit with your finger.)
Should make at least a dozen or so, caps and peaks. Sprinkle lightly with cocoa (use a sieve or
sifter.) Bake about two hours or until they are dry and crisp. Let cool.
When cool, melt the
chocolate. In the bottom of the caps use a sharp knife to make a hole to
accommodate the peak at the top of the stems.
Paint the bottom of the caps with chocolate and attach stem. Place cap side down to cool.
Store in a dry place,
moisture will destroy them.
Chocolate Mousse
2 c. cream
6 oz. semisweet chocolate,
chopped
¼ c. confectioner’s sugar
1 t. vanilla & 2T. Grand
Marnier
Heat 1/2 c. cream to simmer
(microwave fine). Stir in chocolate and
cover. Set aside for 5 min. Stir until smooth. In another bowl whip 1 ½ c. cream, sugar and vanilla until soft
peaks form. Fold with chocolate
mixture. Chill.
Fat Chocolate Cake Fudge Icing
1/2 lb. butter (2 sticks)
(room temp.)
1 ½ t. vanilla
1 ¼ lb. powdered sugar (5 ½ -6
c.)
1 ¼ c. + 1 T. cocoa
½ c. half n half or whipping cream. (room temp.)
Mix butter and vanilla. Add dry ingredients all at once and mix
until butter is evenly distributed. Add
the half –n-half or cream until the desired texture is achieved.