Not made this for a while but it is lovely - I use a tbsp of flavoured syrup in mine instead of the vanilla - Put the condensed milk, cream and vanilla into a large bowl. Beat with an electric whisk until thick and quite stiff, a bit like clotted cream. Scrape into a freezer container or a large loaf tin, cover with cling film and freeze until solid.
Lime Ice Cream Makes 1 litre Prep Time: 5 min Ingredients 300ml double (heavy) cream 200ml full fat milk 397g can sweetened condensed milk 120-150ml freshly squeezed lime juice (3-4 limes) Instructions Whisk together the cream, milk, condensed milk and 120ml of the lime juice in a large bowl until smooth. Taste, and add more lime juice as required. Cover the bowl and chill for at least a few hours until very cold then freeze in an ice cream maker according to the manufacturers instructions.