Mix together the oyster sauce, soy, vinegar, toyomansi, fish sauce and brown sugar. Pour into the chicken and vegetables and stir-fry for a few minutes until there is no excess liquid. Remove from ...

Toyomansi is a classic Filipino sawsawan (dipping sauce) that goes wonderfully with just about any kamayan dish—be it inasal (grilled chicken), fried pompano, or pancit. Marrying umami soy sauce ...