Taiwanese Oyster Omelet Recipe

Ingredients (16)

• ¼ cup ketchup
• ¼ cup rice vinegar
• 1 tablespoon sugar
• 1 tablespoon soy sauce
• ½ teaspoon red miso paste
• 1 teaspoon cornstarch
• 1/2 cup cold water
• 2 eggs
• ¼ teaspoon salt
• Pinch ground white pepper
• 1 teaspoon sweet potato starch (see note)
• 1/4 cup cold water
• 1 tablespoon vegetable, peanut, or canola oil
• 3 to 4 raw oysters
• 1 scallion, chopped
• 1/4/ cup celery leaves, roughly torn or chopped