Teriyaki sauce is a common condiment and easily purchased in bottles but making your own requires only pantry and refrigerator ingredients. And this way, you can control the fine-tuning of the flavors and texture. This teriyaki sauce is great with meaty, flaky fish and asparagus, mushrooms and/or tofu with leeks, chicken with leeks or scallions, beef and broccolion and on. The sauce keeps for weeks in the fridge and is easy to make in large batches if stir-fry is a popular or frequent dinner request.