Absolutely Deep Dark Chocolate Fudge Biscuits

• 24 pcs
• 3 eggs
• 475 gr chocolate chips
• 325 gr brown sugar (light)
• 250 gr chocolate broken in
• 130 gr unsweetened chocolate broken in
• 110 gr all purpose flour
• 95 gr butter (unsalted)
• 20 gr cocoa powder
• 5 gr baking soda