Many rice cookers come with a steamer that can be used to steam vegetables , poultry. This is really helpful in preparing healthy vegetable snacks.Maxi-matic elite gourmet rice cooker comes with a steamer. It has a beautiful look with perfect finishing. This appliance switches to warm mode automatically once the rice is cooked. So essentially it is a nice one to serve hot rice to your family. Also it has a see-through glass lid which helps in gauging the cook time .
Panasonic SR-TEG18 is also great cooker to use for steaming as well as cooking. It keeps the rice warm for almost 12 hours which is a very nice thing. Keeping the rice warm for such a long time always helps. Domed lid prevents water from falling into rice. Also this one is non-stick rice cooker and helps you in getting well done rice.
Although only two models are mentioned here there are many rice cookers that come with a built in steamer. So you need to use your due diligence there. There are some rice cookers that comes with a beautiful functionality which helps you steam the vegetables simultaneously as you cook rice. These are 2-tier rice cookers and are very useful for people who look for rice cookers added with steaming functionality.