Place flour in a bowl, add boiling water and mix immediately with chopsticks. Let cool. AFter 3 minutes, add cold water and knead dough until it's smooth.
Flour cutting board and divide dough into six balls. Knead and roll each ball into a 10" round circle.
Rub ½ tablespoon oil on the dough and sprinkle with ½ teaspoon salt and ½ tablespoon chopped green onions.
Roll the round, flat dough from one end to the other, like a jelly roll. Pinch the ends closed.
Form a round snail shape tucking the final end into the center of the bun. Then press down and roll out until it's about ¼ " thick.
Heat 2 tablespoons oil in frying pan, place the pie in and fry for about 4 minutes on each side using low heat. Make sure you jiggle and shake the pan often while frying. This action makes the pastry flaky.
Cut the pie into quarters and serve with green onion garnish while hot.
Recipe by Bebe Love Okazu at https://bebeloveokazu.com/2010/05/13/green-onion-pancakes/