Make a batter by mixing flour, starch, salt, baking soda and water in a bowl or liquid measuring cup. Mixture should be rather thin.
Beat 2 eggs in a seperate bowl.
In a medium egg pan, put oil or cooking spray generously in pan. Heat.
Add the scallions and kimchi. Sauté for 20 seconds and pour over batter.
Spread the batter evenly into a circle, covering the vegetables.
Let the bottom of the pancake set. Lower heat to medium for 20 seconds.
Lightly coat the top of the pancake with beaten egg.
Let it cook evenly on the bottom for another 20 seconds.
Using the spatula, push the sides of the pancake until it forms a circcular shape around the vegetables.
Gently flip the pancake over. Cook until brown on both sides. When finished, put on a cutting board and cut into squares.
Make the dipping sauce by adding all ingredients of sauce together.
Serve pancakes hot with dipping sauce.