- 1 (16 ounce) package frozen stir-fry vegetables
- 1 teaspoon peanut oil or canola oil
- 2 tablespoons oyster sauce or hoisin sauce
- 1 tablespoon rice vinegar
- Heat oil in a large skillet over medium-high heat. Add stir-fry vegetables and cook, stirring often, until hot. Stir in oyster sauce (or hoisin sauce) and vinegar.