Wafu dressing
Wafu dressing, literally "Japanese-style dressing" is a vinaigrette-type salad dressing based on tosazu, popular in Japan.
The standard wafu dressing consists of a mixture of Japanese soy sauce, rice vinegar, mirin, and vegetable oil. There are many variations flavoured with additional ingredients such as aonori, shiso, grated ginger, katsuobushi, umeboshi puree, wasabi, or citrus fruits such as lemon or yuzu. Those flavoured with sesame oil are often called chūka-fū dressing, meaning "Chinese style dressing".