Vermicular | Korean Pork and Cheese Pancake

Ingredients

• 1 cup (130 g) cake flour, sifted
• 1 tablespoon potato starch
• 200 ml water
• ¼ teaspoon kosher salt
• ½ bunch garlic chives, ends removed and cut into 1” pieces
• ¼ medium red bell pepper, sliced into ⅕” wide strips
• ¾ cup shredded cheese
• 2 large egg yolks
• ⅓ lb (150 g) thinly-sliced pork belly
• 1 tablespoon vegetable oil
• 2 tablespoons sesame oil, divided
• 2 tablespoons soy sauce
• 1 tablespoon water
• 1 tablespoon vinegar
• 1 teaspoon sugar
• Finely chopped scallions
• White sesame seeds, to taste
• Korean chili pepper, to taste
• Sesame oil, to taste