01 -
Preheat the oven to 400°F. Spray a standard-sized muffin pan with nonstick cooking spray.
02 -
On a lightly floured surface, roll out the pie crusts to 1/8-inch thickness. Using a 3½-inch round cookie cutter, cut out 18 circles and place each into the muffin cavities. Gently press the dough up the sides of the cups. Refrigerate the crusts while preparing the filling.
03 -
In a large bowl, combine pumpkin purée, ground cinnamon, brown sugar, egg, evaporated milk, salt, and vanilla extract. Stir just until smooth and evenly mixed to avoid air incorporation.
04 -
Remove crust-lined muffin pan from refrigerator and evenly distribute the pumpkin filling among the 18 crusts.
05 -
Bake at 400°F for 16 to 20 minutes, until the crust is golden and the filling is set.
06 -
Remove pies from oven and allow to cool at room temperature for 1 hour. Then cover the pan with plastic wrap and refrigerate for at least 3 hours to firm up the filling.
07 -
Gently remove the pies from the muffin pan and serve chilled or at room temperature with preferred toppings.