Ingredients
Instructions
- Preheat oven to 350°F.
- Butter and flour an 18 cm cake tin.
- Melt the chocolate with the butter in a glass bowl over a pan of simmering water.
- Mix well, and allow to cool slightly.
- Blend flour, sugar and salt well.
- Add the cooled chocolate mixture to the flour, fully incorporating.
- Whisk in the eggs and the yolk one at a time.
- Beat for about a minute until thickened and smooth.
- Bake for 40-45 minutes or until a toothpick inserted is moist with crumbs.