Cream the butter, cream cheese and sugar

• In a bowl, beat the softened butter and cream cheese together until smooth.
• Add the granulated sugar and vanilla and beat until light and fluffy.

Make the cookie dough

• Add the plain flour and mix until just combined.
• Fold in the chocolate chips and the crushed Oreos.

Shape the cookies

• Divide the dough into 8 equal balls and place them on a lined baking tray, spaced apart.

Bake

• Bake at 190 °C (fan) until the edges are crisp and the tops are soft and puffy.
• Let the cookies cool on the tray for a few minutes before transferring them to a rack.