Mix the flour, baking powder & salt in a mixing bowl, then cut the shortening in with the pastry blender until it's crumbly.
Add the plant milk to the center and stir only until moistened with a fork.
Roll into a ball and knead on a lightly floured board until smooth, then press or roll flat keeping at least a half inch thickness.
Flour the 2.5" biscuit cutter and make 10 shapes (unless you doubled/tripled the recipe), then position biscuits on the pan about an inch apart (lightly oiled or with parchment paper).
Bake in a preheated 450 oven for 10 minutes or until golden, then cool on a rack.
Tasty hot with vegan butter and nutritional yeast. Also good for tons of recipes.