My rice still has water in it after cooking for 30 minute, what do I do? Follow Depending on your stove-top and size of pot, cook time may vary, which is why we suggest cooking the rice uncovered on a medium boil until all water is absorbed. Related articles How much tofu should I use? I get a lot of batter left over in my carton. Why is that? Can I substitute any protein for the recipe? Comments 0 comments Please sign in to leave a comment.