In a microwaveable bowl soften the cream cheese for ten seconds. (If not using microwave bring cream cheese to room temperature to make it softer to work with.)
Add the softened cream cheese to mixing bowl.
Measure the white sugar and mix well.
Add the heavy cream and whisk continually. The sugar needs to dissolve in the cream.
Measure and add the homogenized milk whisking continually.
Add in the pistachio emulsion mixing well.
Continue to whisk until the sugar is fully dissolved.
Pour the ice cream base into the Ninja® CREAMi® pint being careful to not go over the max fill line.
Place the lid on the pint and freeze level in the deep freeze for 24hrs.
After 24 hrs remove from the freezer and assemble in the Ninja® CREAMi® machine as instructed in manual.
Set to ice cream blend full. The machine will churn the ice cream.
When finished remove the pint and return to freezer to harden up as it is a softer ice cream. Leave in fridge for two more hours.
Remove from freezer and take lid off.
Dig out the center of the ice cream to a four cm or one-and-a-half-inch wide hole by 8 cm deep or two inches.
Add into the hole ¼ cup crumbled pistachio halva.
Place lid back on the pint and return to the ice cream machine as instructed.
Set the ice cream setting to mix-in and let the machine work its magic!
Remove churned ice cream and enjoy.
Store unused portions in the freezer for up to two weeks. Placing parchment or plastic wrap over the top before replacing the lid will help to prevent crystallization.