Stir-Fried Squid with Green Peppercorns
Ingredients 3 tablespoons oyster sauce 2 tablespoons soy sauce 2 teaspoons toasted sesame oil 2 teaspoons fish sauce 1 teaspoon granulated sugar 1/4 cup coconut oil 1 small white onion, halved and thinly sliced 6 scallions, cut into 2-inch pieces 8 garlic cloves, minced 1 tablespoon drained green peppercorns 2 pounds cleaned squid, scored in a crosshatch pattern