Skillet Pumpkin Pie

1. Preheat Oven: Preheat your oven to 375°F (190°C).
2. Make the Crust: In a medium bowl, combine the crushed graham crackers, granulated sugar, and melted butter. Mix until well combined. Press the mixture firmly into the bottom and up the sides of a 9-inch cast iron skillet.
3. Prepare the Filling: In a large bowl, whisk together the pumpkin puree, sweetened condensed milk, eggs, cinnamon, ginger, cloves, nutmeg, and salt until smooth.
4. Assemble and Bake: Pour the pumpkin filling into the graham cracker crust in the skillet.
5. Bake for 45-55 minutes, or until the edges are set and the center is just slightly wobbly. A knife inserted near the center should come out clean.
6. Cool: Let the pie cool completely on a wire rack before slicing and serving. This can take several hours.
7. Serve: Serve with a dollop of whipped cream, if desired.