Scrape the vanilla pod & add to the condensed milk; whip the mess w/ an egg whip.
Whip the whipping cream w/ your electric handheld mixer until stiff.
Combine w/ the condensed milk.
Fold in the chopped strawberries & all the strawberry juice from sitting in the fridge overnight.
Add the orange liqueur & the dark chocolate flakes.
Pour the mess in a container fit for the freezer & freeze.
After about 2 h stir the mess; the strawberry bits as well as the chocolate flakes like to meet on the bottom - so care for a mix.
After another 2 h just do the same.
The ice cream should be ready after about 6-7 h - or even earlier!