Place steamer basket into pot. Add 1.5 cups water.
Add mixed vegetables to steamer basket.
Put lid on and turn vent to OPEN position.
Select STEAM - CUSTOM - 20 Minutes (This is non-pressure steam - If your unit does not have this option, pressure steam for only 2 minutes with the vent CLOSED).
Make the vinaigrette while vegetables are steaming. In a small bowl whisk together all the vinaigrette ingredients; olive oil, rice wine vinegar, garlic, ginger, chili flakes, salt, pepper, Chinese 5 spice.
When cooking time is complete, remove lid carefully, and put vegetables into serving bowl.
Drizzle vinaigrette over the vegetables and serve.