First, pumpkin pie filling is a custard filling ... Air fryers models differ in their speed, pie recipes have more this and less that, and consider if your pie is deep-dish or not.
Whisk first 5 ingredients (through vanilla) together in mixing bowl. In separate bowl combine pumpkin pie spice, salt, oats and oat bran. Pour liquid ingredients into dry and stir until well combined.
The easy press-in crust on this pumpkin pie is made with oats, brown sugar ... Don't just take it from us, take it from this 5-star review, "I made this recipe with fresh key limes from our greenhouse ...