Spread mixture over pie pan, pressing down to make a compact crust. Refrigerate crust while making filling.
3. Step
Mix filling ingredients, (dulce de leche, cream cheese, and vanilla extract) until smooth. In a separate bowl whip the heavy milk. Mix whipped cream into filling ingredients.
4. Step
Spread mixture over pie crust.
5. Step
Refrigerate the pie for at least 4 hours or overnight. (If you’re in a hurry, you could also freeze the pie for 1-2 hours.)