Make Ahead Tip: Cover and refrigerate for up to 2 days.
Notes: Stir-fry vegetables: Frozen bagged mixes of cut vegetables are appropriate for a stir fry. We prefer Seapoint Farms brand stir-fry mixes because they include the best variety of vegetables (often including shelled edamame) and they taste delicious. They are available in large supermarkets and natural foods stores.
The color of miso (fermented soybean paste) depends on how long it's aged. In general, the lighter the color, the milder the flavor. It will keep, in the refrigerator, for more than a year.