Preheat the oven to 350 degrees Fahrenheit, and line a baking sheet with parchment or wax paper.
In a medium bowl, whisk the dry ingredients (flour, cinnamon, ginger) together.
In a small bowl, add the wet ingredients (applesauce, molasses, and oil) and beat until combined.
Slowly mix the wet ingredient mixture into the dry ingredient mixture, stirring until thoroughly combined and uniform in color.
Use your hands to finish combining, making sure the dough is a play-doh consistency (see note #5), and form into a dough ball.
Place the dough ball on a non-stick baking mat, parchment paper, or a clean work surface sprinkled with flour. (Separate the dough into separate dough balls for easier rolling.)
Place a piece of parchment paper over the dough ball and use a rolling pin to flatten the dough until it is approximately ¼ to ½ inch thickness.
Use a gingerbread man cookie cutter or cookie cutters of choice to cut shapes. (Be sure to reroll the scraps of dough, so none goes to waste.)
Place the shapes on the prepared baking sheet between ½ inch to 1 inch apart.
Bake the cookies for 9 minutes. Rotate the pan, flip the cookies over, and bake on the other side for another 6 minutes.
Remove from the oven and allow to cool completely on a wire rack before icing.