Ingredients

1/4 cup finely chopped onion

2 Tbsp. plus 2 teaspoons soy sauce

1 Tbsp. rice vinegar

2 teaspoons water

1/2 teaspoon granulated sugar

A pinch sea salt

A pinch freshly ground black pepper

4 teaspoons sesame oil

Preparation

Combine all the ingredients except the oil. When the salt is fully dissolved, add oil.