Place berries and sugar in TC bowl, mill for 10 seconds, speed 9.
Add condensed milk, mix for 5 seconds, speed 9. Scrape down sides.
Add condensed milk, mix for 5 seconds, speed 9. Scrape down sides.
Whip for a further 5 seconds, speed 4. Divide mixture between four silicone mini tubs. Put the lids on and freeze for minimum 8 hours.
