Chop and prep your produce. Keep in mind that you want everything to be done at about the same time, so uniform cuts are good.
Heat up wok pan with olive oil.
Add produce to pan. Do this in one or two batches, if you have something that will take less time to cook.
Squeeze in juice from one tangerine.
Stir/shake pan every few minutes until veggies begin to cook through.
Add fresh chopped/torn thyme, salt and pepper. Stir.
Once veggies are halfway done, add the rest, if you have others that take less time such as green beans.
Add remainder of fresh tangerine juice and lay a few thinly cut slices of tangerine on top. Place lid on pan and steam for a few minutes.
Serve warm.