Crush oreo cookies in a blender and make fine powder, add little by little milk to prepare tight dough,

Now take desiccated coconut powder in mixing bowl add 3tbsp condensed milk or as required for a burfi consistency,

Now grease ice tray, add little portion of oreo dough mixture in each compartments press it lightly,on the top of oreo mixture add in small portion of coconut burfi mixture, press lightly again, keep the tray in freezer for 30 minutes to set,