Preheat the oven to 400 F.
Pour the flour into a mixing bowl and whisk in the spice, baking powder, baking soda, and salt until well blended.
Rub the cold vegan butter into the flour mixture with your fingertips until pea-sized pieces of butter remain.
Mix in the puree, brown sugar, applesauce, and vanilla to form a soft, slightly sticky dough. If the dough is dry, add some of the almond milk. (When I make this recipe, I find that I don't need the milk.)
Tip the dough onto a floured surface and gently roll it out into a 1-inch thick circle. Cut the dough into 8 wedges like a pie. (I like to use my bench scraper for this.)
Transfer them to an 11x17-inch cookie sheet and bake at 400 F for 14-18 minutes, or until their bases are lightly browned.
Place the scones on a wire rack and let them cool for about 15-20 minutes.
While you wait, make the spiced glaze. Sift the powdered sugar into a mixing bowl and stir in the spice. Mix in enough almond milk to create a thick but spreadable glaze.
Once cooled, spread the glaze on top, and let them stand for about 10-15 minutes to let the glaze harden. Enjoy them while they're fresh.