In your ninja creami pint, add all the ingredients. Mix or froth until completely smooth.
Place in the freezer (without the lid! This will help the ice cream to freeze flat without a bump in the middle) for at least 6 hours. You can add the lid back on if you plan to keep it in the freezer for longer before spinning.
When ready to spin, run the pint under hot water for 1-2 minutes. This will help make the sides and bottom of your ice cream less icy.
Spin on light ice cream. I like to re-spin mine 2-4 more times on light ice cream until it is very creamy and smooth. If you want to re-spin it less, add a dash of milk after the first spin and re-spin it 1-2 more times.
Crushed graham crackers, crushed waffle cones, caramel sauce, or white chocolate chips, would all be delicious mix ins! Add them in after your final re-spin on the mix ins setting.
Top your pumpkin ice cream with pumpkin pie spice and whipped cream and enjoy the delicious flavors of fall!