Bittersweet Chocolate Cake

• Butter and flour for coating the pan
• 8 ounces bitter or semi-sweet chocolate (at least 70% cocoa solids), coarsely chopped (fresh, fragrant chocolate is essential)
• 6 tablespoons (3/4 stick) unsalted butter
• 2/3 cup all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon Kosher salt
• 2 large eggs
• 2 teaspoons vanilla extract or half vanilla extract and half Cognac
• 1/2 cup sugar
• 1 or 2 teaspoons cocoa powder

1. Position the rack in the middle of the oven. Preheat the oven to 350u0b0.
2. Rub the inside of an 8-inch cake pan or a springform pan with butter. Swirl a few teaspoons of flour around to coat completely. Invert the pan and tap out the excess.
3. Combine the chocolate and butter in the top of a double boiler over simmering water. (Or, alternatively, combine in a medium, heavy saucepan and set on a flame tamer/diffuser over very low heat). Stir occasionally until the chocolate is melted. Set aside to cool.
4. Meanwhile, sift the flour, baking powder, and salt into a bowl; whisk well and set aside.
5. Combine the eggs, vanilla extract in a large bowl. Whisk until foamy. Add the sugar and whisk until light and frothy, 1 minute. Blend in the chocolate mixture. Add the flour mixture in 2 batches, whisking to blend completely each time.
6. Pour the batter into the prepared pan. Bake 22 to 25 minutes until a skewer inserted 1 inch from the edge comes out clean. When inserted in the center, a bit of moist batter will cling to it. Do not over bake.
7. Cool the cake on a rack 10 minutes, then invert onto a plate. Invert back onto the rack so the shiny side is up. Cool the cake completely before sliding it onto a serving plate. Sift the cocoa over the top.

butter, bitter, butter, allpurpose, baking powder, kosher salt, eggs, vanilla, sugar, cocoa powder

Taken from www.epicurious.com/recipes/member/views/bittersweet-chocolate-cake-52433131 (may not work)