300g 50% dark chocolate
Preheat the oven to 200°C.
Melt the chocolate and butter and mix well. In a separate bowl, mix the sugar and flour, then beat in the eggs, one by one.
Combine the chocolate-and-butter mixture with the flour mixture and spoon into greased ramekins.
Bake for 8–10 minutes.
Serve with vanilla ice cream or cream.