In a bowl, mix ground chicken with cornstarch, soy sauce, salt, onion, and grated carrot.
In a separate bowl, whisk eggs with soy sauce, sesame oil, white pepper, bean sprouts, and green onions.
Heat 1 tablespoon of oil in a non-stick skillet over medium heat.
Pour a portion of the egg mixture into the pan and spoon in some of the chicken mixture.
Cook each side for 2–3 minutes until golden and puffy. Remove and repeat with the remaining batter.
In a small saucepan, combine broth, soy sauce, oyster sauce, wine, and cornstarch.
Bring to a simmer, stirring until the sauce thickens to a smooth, glossy texture.
Serve hot pancakes drizzled with the warm savory sauce and garnish with green onions.