Step 1: First take the butter and melt it in a large pan.
Step 2: secondly pour the condensed milk and put the cocoa powder.
Step 4: than turn off the fire
Step 5: crush the biscuits and mix it with the cocoa mixture very well.
Step 6: after that put it into a tray.
Step 7: cut the nuts and put it on top of the fudge.
Step 8: keep it in the fridge for like 30 to 45 minutes.
Step 9: tip: turn off the fire when the chocolate mixture is in light brown color.