Adding Snow Peas
After the purple onions, yellow peppers and mushrooms have cooked for a bit, add in the fresh snow peas. The snow peas cook very fast, so we are adding them at very close to the end of the cooking. You can see from the photo that the portabella mushrooms are virtually completely cook, then yellow bell peppers are done or nearly cooked, and the purple onions are starting to cook. Cook for about 1 minute covered.