Grind the lamb and lamb fat (or goat meat and fat).

In a large bowl, combine the ground meat and fat with chopped green onions, garlic, green chilies, ground cumin, salt, and soy sauce.

Mix all ingredients thoroughly.

To make the dumplings, take a small amount of the meat mixture and place it in the center of a dumpling wrapper.

Dampen the edges of the wrapper with water.

Fold the wrapper in half and pinch the edges together to seal, creating a half-moon shape.

Boil a large pot of water.

Carefully add the dumplings to the boiling water in small batches.

Cook until the dumplings float to the surface and are cooked through.

Remove the dumplings from the pot with a slotted spoon or strainer.

Serve in a bowl with a little of the cooking water, topped with chopped chilies and cilantro, or on a plate.

Serve with soy sauce, vinegar, raw garlic, chopped ginger, and chili sauce.