Method

1. Carefully twist and separate the cream filling from the 10 Oreo cookies. Place the Oreo cookies in a mini food processor and blitz until crumb like, and place the cream fillings in a small bowl. 
2. Add the whipping cream into a food processor with balloon whisk attachment and whip on high speed until thick and creamy. Add in the condensed milk, Oreo cream filling and whip to combine. The mixture will be thick!
3. Fold in the Oreo cookie crumbs.
4. Transfer into a piping bag and snip off the tip. Pipe the filling into each mould, and level out the tops using the back of a spoon or off-set spatula.
5. Place the silicone mould on a baking tray, this helps to lift to the freezer without it bending and effecting the ice-creams. 
6. Freeze until solid, at least overnight!
7. Use a knife to cut the Oreos in half, these will be used to sandwich the ice-cream (you can leave in the cream or remove and nibble on, it’s up to you!).
8. Once the ice-cream is set, use some pressure to pop them out of the silicone mould. Lay a Oreo cookie half down, lay on the ice-cream then place another Oreo half on top to complete the sandwich. Repeat for all the Ice-creams.
9. Serve and enjoy.