In the bowl of a stand mixer, whip the cream until thickened (but before it becomes whipped cream).
With the mixer running add the milk, sweetened condensed milk, and vanilla (plus 2 T vodka or peach schnapps, optional, to keep it scoopable). Pour into a metal loaf pan, and place in freezer for one hour.
Roughly chop two pieces of peach pie. Remove the pan from the freezer and stir in the pie.