I got this recipe from another blogger, don't even remember which one. I recommend using brown rice as it is a whole grain and so much healthier, especially if you are a diabetic like me.
1 cup rice
2 cups water
Rub your slow cooker lightly with 1 tablespoon butter or margarine. Pour in rice, water and salt. Cover and cook on High 1 1/2 to 2 1/2 hours, stirring occasionally.
Note: Up to 4 cups raw rice may be prepared in slow cooker making 10 cups cooked.