Orange Chocolate Gâteau

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Cake:

3/4 cup dark cocoa, best quality (60 gr)
1 1/2 cups boiling water

8 ounces flour
1 1/2 tsp baking soda
1/3 tsp salt
1/3 tsp baking powder

1 1/2 sticks butter
a scant 2 cups sugar
3 eggs
1 tsp vanilla

Chocolate Orange Butter Cream:

1 1/2 sticks butter, softened
1/3 cup heavy whipping cream
4 teaspoons orange liqueur
or 1 teaspoon orange essence (Penzey) plus 1 tablespoon brandy
5 oz dark chocolate, copped up (I like to use Trader Joe's Pound Plus)

2 cups icing sugar (8 oz), sifted to remove any lumps

Whipped Cream Frosting:

1 1/2 cups heavy whipping cream
1 teaspoon vanilla
1/4 cup sugar
 
Make the cake first: preheat the oven to 350 degrees.
Grease and paper and grease two 8 inch cake pans with at least a 1 1/2 inch side.
Combine the cocoa and the boiling water and stir to dissolve the cocoa and leave to cool somewhat.
Cream the butter and sugar, and then mix in the eggs, beating until rather light.
Mix the dry ingredients and add them to the creamed mixture alternately with the cocoa mixture.
Make sure all is mixed well, but don't over-beat.
Pour the batter into the pans and tap the pans on the counter to flatten and remove any bubbles.
Bake for about 35 minutes, until done. While the cakes are cooking make the ganache.
Remove from oven and place onto a cooling rack. After about ten minutes run a knife carefully around the edges of the cakes, then turn the pans over on the rack and leave to let the cakes fall out.

While the cake baking put all the ingredients for the butter cream except the icing sugar into a microwavable dish and heat in the microwave just enough to melt the butter and the chocolate. Remove from the microwave and give a good stir to make all smooth. Add the icing sugar and beat with a hand mixer to make all smooth. Eject the beaters and leave them in the chocolate mixture, cover the bowl with plastic wrap and place in the refrigerator until very hard. This will take at least two hours.

When the butter cream is good and hard, take from the refrigerator, remove the beaters and place them in the machine, and starting on a slow speed, and increasing as you go, beat the butter cream until nice and smooth and spreadable. As you beat it it will warm up a bit and become spreadable. You want it to be soft enough to spread on the delicate cake. Then get the plate for the cake (put a doily on it if you like). Cut the layers in half. Put the first half layer on the plate, cover with about 1/4 of the butter cream, and so on. When you put on the last layer, do not cover it with the butter cream, but instead, use the remaining butter cream to fill in the chinks on the side of the cake, so that the edge of the cake is all even and smooth. Then put the cake into the refrigerator to chill thoroughly.

When ready to finish the cake, put the whipping cream into a bowl and place in the freezer for about 10 to 15 minutes to chill. Then place the sugar and vanilla into the bowl with the cream and beat until nice and thick for spreading on the cake. If you like you can reserve a bit of the whipped cream for piping on the cake. Cover the cake with the whipped cream.