Boil tofu briefly in salted water to enhance flavor.

Drain the boiled tofu and cut into bite-sized pieces.

Clean shepherd's purse thoroughly under running water.

Blanch shepherd's purse in salted boiling water until vibrant green, then transfer to cold water.

Drain and squeeze out excess water from shepherd's purse, then chop into small pieces.

Mix seasoning ingredients in a bowl to create the dressing.

Combine chopped shepherd's purse, diced red and green chilies, and dressing, then mix well.