• ½ cup butter
• 1¼ cup dark chocolate (I used 70% cacao)
• 2 eggs
• 2 egg yolks
• 1½ tsp vanilla
• 3 tbsp granulated sugar
• 1½ tbsp brown sugar
• ¼ tsp salt
• 2 tbsp all purpose flour

ADDITIONAL INGREDIENTS

• Butter for ramekins
• Flour for ramekins
• Powdered sugar for dusting the cake (optional)