Prepare the Filling: In a mixing bowl, gently combine the diced avocado, shiitake mushrooms, crumbled silken tofu, minced garlic, balsamic vinegar, and soy sauce. Mash slightly until just mixed, being careful not to overwork the avocado.
Assemble the Dumplings: Place about 1. 5 tsp (25 ml) of filling in the center of a dumpling wrapper.
Seal the Wrappers: Moisten the edge of the wrapper with water.
Fold it in half to create a half-moon shape and pinch the edges tightly to seal, adding pleats if desired.
Prepare the Steamer: Line a steamer basket with parchment paper or cabbage leaves.
Arrange the dumplings in a single layer, ensuring they do not touch.
Cook: Place the basket over a pot of boiling water, cover, and steam for 3–4 minutes until the wrappers are translucent and tender.
Serve: Serve immediately with a dipping sauce made from rice vinegar, soy sauce, freshly grated ginger, and a dash of hot chili oil.
Don't Over-Mash the Filling: Stop before the filling becomes a smooth paste. You want to maintain small chunks of avocado and mushroom for the best texture.
Keep Wrappers Moist: Prevent wrappers from drying out and cracking by keeping the stack covered with a slightly damp towel while you work.
