Heat 1/8 inch of oil in a large nonstick skillet. Stand one-fourth of the pot stickers upright in the pan and cook over high heat until lightly browned, about 3 minutes. Add 1/2 cup of water to the skillet, cover and cook until the filling is firm, the wrappers are translucent and the water is nearly evaporated, 5 minutes. Remove the lid and cook until the bottoms of the pot stickers are crisp again, about 2 minutes longer. Transfer the pot stickers to a plate and serve right away, with Dim Sum Dipping Sauce. Repeat with the remaining pot stickers, serving them as you go.