Mix together all of the ingredients for the dipping sauce and set aside.
Mix all of the filling ingredients in a bowl.
Take a dumpling wrapper and lay it flat on a clean surface. Place a small spoonful of tuna mixture in the center of the wrapper.Use your finger to lightly moisten just one half of the wrapper, and then fold over to seal. You want to make sure the wrapper is completely sealed. In this case, YouTube it!
Repeat until all wrappers are done.
Add 1 tbs of oil on a medium-high heat pan.
Place the potstickers in the frying plan and pan fry until golden brown on each side, about 2-3 minutes. You want a nice golden bottom.
Add 2-4 tbs of water to the frying pan, cover the pan with a lid, and continue cooking until water has evaporated. Transfer to a plate and repeat the process until all potstickers are cooked.
Serve warm with your the dipping sauce.