Defrost frozen pie crusts. On a lightly floured surface roll both crusts out into a 1/8 inch thickness.
Cut 12 circles (3.5-inch cookie cutter or cup) and press each circle into a muffin tin cavity, pinching edges to form mini crusts. Make sure there is enough pie dough on the bottom of each cup so it can hold the pie filling
Pumpkin pie filling
In a medium bowl, whisk pumpkin purée, granulated sugar, brown sugar, spices, salt, egg, egg yolk, heavy cream, and vanilla until smooth and silky.
Spoon 2–3 tablespoons of the pumpkin cream mixture into each crust, making sure not to overfill.
Bake at 350°F for 20–25 minutes.
Centers should still jiggle slightly when done; they will firm up as they cool.
Let pies cool in the pan for 30–40 minutes.
Transfer to the refrigerator and chill at least 1 hour to set the creamy filling completely.
Whipped Cream Topping
In the bowl of a stand mixer with the whisk attachment, or using an electric mixer, add heavy cream, sugar and vanill and whip 3-4 minutes until light and airy.
Add a tsp to the top of each pie before serving, sprinkle a bit of cinnamon on top