1. Preheat the oven to 350°F (180°C). Line a baking sheet with baking parchment and set aside.

 

2. Break the 7 oz. of chocolate into small pieces and add together with the butter to a heatproof/microwave-safe bowl. Melt over a pot with simmering water or in the microwave and mix until well combined. Let cool down again a bit.

 

3. Add the eggs and the sugar to a large mixing bowl and whisk on high speed for about 5-6 minutes until light and fluffy. Add the cooled chocolate sauce and mix until well combined. Mix the flour with cocoa powder, baking powder, and salt and add to the mixing bowl – mix until just combined. Fold in the chopped chocolate. Use a cookie scoop or two spoons to place dough portions on the baking sheet. Make sure to leave enough space in between because the cookies are spreading a lot. Bake for 10-12 minutes. Take out of the oven and let cool down on the baking sheet until you can move them, transfer to a wire rack and let cool down completely. Repeat with the remaining dough.