2. Butter fourteen 4-ounce ramekins, then sprinkle them generously with sugar. Arrange them on a baking sheet.
3. In the top of a double boiler, combine the chocolate, milk, butter and 1 cup of sugar. Set over simmering water until the chocolate is melted, stirring occasionally. Remove from the heat and let the mixture stand for 10 minutes.
4. Gradually whisk the egg yolks into the chocolate mixture.
5. In a large bowl of an electric mixer, beat the egg whites until frothy. Add the remaining 2 tablespoons of sugar and beat until the whites are stiff but not dry. Fold a third of the whites into the chocolate mixture to lighten. Carefully fold in the remaining whites. Divide the mixture equally among the prepared ramekins and bake for 20 minutes.
6. Dust the soufflés with powdered sugar and serve immediately with the whipped cream.