Ponzu Sauce

Martha Stewart Living

Makes 2/3 cup

    1 teaspoon soy sauce                                           
    3 tablespoons ketjap manis                                     
    1 teaspoon Thai fish sauce                                     
    6 tablespoons mirin                                            
    2 teaspoons rice wine vinegar                                  
    2 1/8 in. piece ginger smashed                                 

Ketjap manis, an Indonesian sauce, can be found in Asian grocery stores.

In a small bowl, combine soy sauce, ketjap manis, fish sauce, mirin. and rice-wine vinegar. Add ginger. Cover, and let stand overnight. Strain through a fine sieve.