In a bowl add crumbled biscuits, melted butter, and peanut butter, mix it well until completely combined.
Grease a baking pan and line with butter paper.
Spread the peanut butter mixture into the prepared baking pan and press with the back of the spoon to create a smooth surface.
Melt chocolate and peanut butter by using a double boiling method, stir until smooth.
Now spread melted chocolate on biscuits batter, then spread melted creamy peanut butter.
Use a knife and create swirls on the surface.
Refrigerate for 2 hours or until completely firm. Cut into squares before serving and enjoy!