Pour half the bottle into a bowl and half into an ice cube tray.

Put in the freezer for 3-4 hours. (It's not going to freeze completely because of the alcohol but it'll mostly freeze.)

Take out of the freezer.

Get a fork and mash up the ice in the bowl.

Spoon into wine glasses.

Top with the frozen ice cubes of rosé, then add a little bit of extra wine if you need.

Garnish with a strawberry.