Follow these simple steps to create your Pumpkin Mousse Cups:

In a mixing bowl, combine the pumpkin puree, powdered sugar, vanilla extract, pumpkin pie spice, and salt. Mix well until smooth.

In a separate bowl, whip the heavy cream until stiff peaks form.

Gently fold the whipped cream into the pumpkin mixture. Be careful not to deflate the whipped cream; you want to keep the mousse light and airy.

Once combined, spoon the mousse into individual serving cups or glasses.

Cover and refrigerate for at least 2 hours to allow the flavors to meld and the mousse to set.

Before serving, garnish with graham cracker crumbs and a dollop of whipped cream if desired.