In a food processor fitted with a knife blade, combine the pork, garlic, and green onions and process until smooth. Add the sesame oil, Green Tea Gourmet sauce, and heavy cream. Process until combined. Season with salt and pepper and pulse a few times to combine. Transfer the pork mixture to a small bowl and set aside.

Cut the wonton wrappers into a 2 1/2-inch circle. Place one teaspoon of the pork mixture in the center of each circle. Moisten the edges with water, fold in half, and press the edges together making sure there are no air bubbles.

Line a bamboo steamer with the cabbage leaves. Place the steamer over a wok or pan of simmering water, cover, and steam the cabbage leaves for a few minutes. Arrange the dumplings on the leaves and steam, covered, until the dumplings are tender and the pork is done, about 8 to 10 minutes. Serve the warm dumplings with the Green Tea Gourmet Sauce topped with toasted sesame seeds. For a spicy kick, add a dash chili oil and/or sriracha to the sauce.