If you haven't already prep your gluten free pie crust. Par bake for just 5-7 minutes. You only need the bottom layer, not any top, so you can halve the recipe or use the second half with some fall cookie cutters to make a pretty topping. Preheat the oven to 375 degrees Fahrenheit.
Whisk together the sugar, eggs, pumpkin until combined.
Whisk in all remaining ingredients. Give a quick taste and add more spices if desired.
Pour into your prepared pie pan.
Bake for 50-60 minutes. The center will still be a little jiggly, but it shouldn't look too wet. If you notice the crust browning too much, just tent it with a bit of foil.
Remove from the oven and let sit as is for about an hour, then transfer to the fridge and let chill overnight or for at least 4 hours.
Once set, top with whipped cream, crushed nuts and enjoy!