* If you are watching your sodium, feel free to used reduced-sodium broth, I tested with regular though.
**Miso is sold in the refrigerated section of many grocers and Asian markets. I buy a sizable tub for around $3.50 at Whole Foods, and it lasts quite a while. It keeps for around 6 months (I believe) once opened, so it easily fits on the convenient frugal foodie list, and adds a nice jolt of salty flavor. You can get several different types of misos, but a light soy miso or chickpea miso is what I would recommend for this one.