First, crush the Oreo cookies in a plastic bag with a rolling pin and set aside.
Then, use a hand mixer or electric mixer to whip heavy cream until stiff peaks.
Add sweetened condensed milk and beat for few minutes to combine.
Now gently fold crushed oreos and stir.
Transfer the ice cream in a freezer safe container or a loaf pan and sprinkle some oreo pieces on top.
Cover tightly with a plastic wrap. Freeze for at 4-6 hours or overnight.