Creating these Mini Individual Pumpkin S’mores Pie Cups is a straightforward process. Follow these simple steps to bring your pie cups to life:

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners for easy removal.
2. Prepare the Crust: In a bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Mix until the crumbs are well coated.
3. Press the Crust: Spoon the graham cracker mixture into the bottom of each cupcake liner, pressing firmly to form a crust.
4. Mix Pumpkin Filling: In a separate bowl, whisk together pumpkin puree, sweetened condensed milk, brown sugar, pumpkin pie spice, vanilla extract, and salt until smooth.
5. Fill the Cups: Pour the pumpkin filling evenly over the graham cracker crust in each cup, filling them about 3/4 full.
6. Add Chocolate Chips: Sprinkle mini chocolate chips on top of the pumpkin filling.
7. Bake: Place the muffin tin in the preheated oven and bake for 25-30 minutes, or until the filling is set.
8. Cool: Once baked, remove the muffin tin from the oven and let it cool for 15 minutes at room temperature.
9. Top with Marshmallows: After cooling, add a layer of mini marshmallows on top of each pie cup.
10. Toast the Marshmallows: For a toasted effect, use a kitchen torch to lightly brown the marshmallows, or place the muffin tin back in the oven for a few minutes until the marshmallows are golden.

These steps will guide you in creating these incredible Mini Individual Pumpkin S’mores Pie Cups effortlessly.