Preheat oven to 425F. Grease a cookie sheet or line with parchment paper and set aside. In a large mixing bowl, combine flour, baking powder, and salt, and whisk to combine. Add applesauce and stir until the batter is lumpy with several small and medium chunks of dough. A light flour dusting is okay but make sure there are no pockets of flour on the bottom or sides of the mixing bowl. Also be careful not to overstir -- those lumps are important. Add nondairy milk, stirring until a wet, thick, doughy batter forms. Drop 5 spoonfuls on your cookie sheet, leaving a few inches between each so they can spread. For round biscuits, use clean fingers to smooth out each drop into a circular shape. Bake for 7 to 10 minutes, or until the edges turn golden.