Melt dark chocolate in a saucepan over low heat until smooth.

Add butter to the melted chocolate and stir until combined.

Remove from heat and mix in condensed milk, almond meal, and cocoa powder until well combined.

Sift flour into a large mixing bowl.

Add the chocolate mixture to the flour and mix until a dough forms.

Chill the dough in the refrigerator for 20-30 minutes.

Once chilled, add roughly chopped white chocolate to the dough and mix.

Preheat oven to 170°C.

Divide the dough into 15-20 equal-sized balls and place on a greased baking tray.

Flatten each ball slightly.

Bake for 12 minutes, or until the edges are firm and the middle is chewy.

Let the cookies cool on the baking tray for 5 minutes before transferring to a wire rack.

Drizzle with melted chocolate before serving.