Foryoueats: Chef John's Chinese Scallion Pancakes

Ingredients

• For the Dough:
• 2 cups bread flour
• 1 ½ teaspoons kosher salt
• ¾ cup very hot water
• For the Oil Mixture:
• 3 tablespoons vegetable oil
• 2 teaspoons sesame oil
• 1 tablespoon all-purpose flour
• 1 teaspoon all-purpose flour
• 1 bunch green onions, mostly green parts, thinly sliced
• 1 ½ tablespoons vegetable oil, or as needed