They’re frozen and already flash cooked, so they The carrots may still be firm (cut them smaller), but the peas should be fine. They’re frozen and already flash cooked, so they really just need to be reheated. Honestly, I add just about any vegetables to my rice cooker.Click to see full answer. Just so, how do you cook frozen vegetables in a rice cooker? Put rice and salt in rice cooker. Touch the top of the rice with your index finger and add enough water until the water level reaches the first line on your finger. Add frozen vegetables. Turn on the rice cooker. Also, can I add frozen peas to rice? I always cook rice in a rice cooker, so I just throw a handful of frozen peas in the rice cooker bowl 🙂 The frozen peas will be thawed while rice is cooking, and you will get a very yummy rice with green peas. When the rice finishes cooking, just stir and fluff it with a fork, so the peas are evenly distributed. Correspondingly, can you cook vegetables with rice in rice cooker? Cooking white rice in a rice cooker usually takes around 35 minutes, but vegetables will steam-cook in a much shorter time—roughly from five to 15 minutes depending on the vegetables. To perfectly time both of your meal’s sides, add your vegetables part-way through the rice cooking cycle.How do you make broccoli and rice in a rice cooker?cups water (barely touching the plastic inner tray); frozen veggies (broccoli, cauliflower, carrots). Cook time: 55 minutes. Result: Good! The veggies are on the dry side of soggy which isn’t at all bad.