Preheat oven to 200⁰C

Melt the chocolate in a double broiler. Add butter. Let cool.

In another bowl, mix the egg yolks and the sugar. Add the melted chocolate and mix.

In another bowl, beat the ehh whites until stiff, then fold into the chocolate mixture.

Pour into buttered and floured pan.

Bake for 20 minutes. Enjoy!

Note: you ca serve it alone or top with ice cream and fresh fruits or fruit sauce.