4 tablespoons butter
1/3 cup sugar
8oz bittersweet chocolate
1/3 cup flour
pinch of salt
cocoa powder for dusting 

Set oven to 400°F and place rack in the middle of the oven

Butter four small 1/2 cup ramekins well and than sugar the insides

Melt 8 oz. of good bittersweet chocolate over a double boiler, take off heat

In a mixer cream 4 tbsp. butter with 1/3 cup sugar until it is a light yellow color, about 4 or 5 minutes. Add 3 eggs, one at a time until just combine. On low speed add 1/3 cup flour and a pinch of salt. Take bowl off the mixer and gently fold in the melted chocolate until just combined.

Pour into the prepared ramekins, place on a cookie sheet and bake for 8-10 minutes until the top is just set.

Remove from oven and let sit to cool for 5 minutes. Invert onto a dessert plate, serve with ice cream and dust with cocoa powder.