- Place filling ingredients in a large glass bowl and mix with a wooden spoon until combined. 
- This mixture can be covered and set aside in the refrigerator until ready to fill the dumplings. 
- Lay the dumpling wrappers out on a flat surface, then place a heaping teaspoon on the center of each wrapper. 
- Lift the sides of the wrapper to creating a pouch, and twist to seal the opening. 
- Create a grill top steamer with the Broil King Rib Roaster and the Narrow Stainless Topper. 
- Fill the Rib Roaster about 1/2 way with water and bring to a boil. 
- Line narrow topper with parchment paper to prevent your dumplings from sticking, place the dumplings on the parchment paper. 
- Place the grill topper onto the rim of the rib roaster then rest the rib roaster lid on top, trapping the dumplings inside to steam. Steam for 5-10 minutes. 
- Meanwhile, heat 3 tablespoons of sesame oil on your exact fit cast iron griddle, right on the grill surface. 
- Once the dumplings are steamed, transfer them to the griddle to fry. 
- Fry until bottoms are crispy and golden brown approximately 5 minutes (2.5 minutes per side). 
- Serve with a spicy dipping sauce.