Butter 6 ramikins then powder with coco powder and freeze
Melt 200g of butter with 200g Dark choc
Whip 4 egg yolks with 200g of sugar. Whip well..
Slowly stir on hot chocolate/butter mix
Fold in 200g flour
Whip whites and fold in to mix
Pour into to ramekins 3/4 full and set in fridge
12min to cook