Pork and Shrimp Chive Dumplings

Name: Pork-and-Shrimp Chive Dumplings
Ingredients: 1/4 cup corn oil, plus more for frying; 2 tablespoons finely chopped onion; 7 cloves garlic, minced; 2 tablespoons Chinese-style chicken bouillon powder (MSG-free); 1 1/2 tablespoons sugar; Kosher salt; 1 tablespoon finely ground white pepper; 1/2 pound boneless pork shoulder, cut into 1/4-inch cubes; 14 ounces small shrimp, peeled, deveined and cut in half; 1/4 cup potato starch; 1/2 cup thinly sliced Chinese chives; 1 1/2 teaspoons toasted sesame oil; 42 3 1/2- to 4-inch round potsticker wrappers