I guess I have chocolate on my mind this weekend. So light and fluffy

INGREDIENTS

8oz bittersweet chocolate
6 tablespoons butter
6 eggs, separated
1 cup sugar
1/2 teaspoon salt

DIRECTIONS

Preheat the oven to 275 degrees with the rack in the center. Butter the bottom and sides of a 9-inch springform pan. Set aside.

Place butter and chocolate in a large heatproof bowl and microwave in 30-second increments, stirring each time, until completely melted. Let cool slightly. Whisk in egg yolks.

In a large bowl, beat egg whites until soft peaks form. Gradually add granulated sugar, and continue beating until glossy stiff peaks form. Whisk 1/4 of the egg whites into the chocolate mixture; then gently fold in remaining egg whites.

Pour batter into the prepared pan, and smooth the top with a rubber spatula. Bake until the cake pulls away from the sides of the pan and is set in the center, 45 to 50 minutes. Cool completely on a wire rack; remove sides of pan. Serve at room temperature, dusted with confectioners’ sugar. Serve with whipped cream, if desired.

I got the recipe here.