Yes, that's this morning's TRUTH BOMB: you can use your rice cooker to make oatmeal. It turned out denser but less clumpy (smoother) than my stovetop method. I used "cook in 3 minutes!" rolled oats but used the "Steam for 10 minutes" option on the rice cooker because that's the least it can do.
Add whatever you want at the end (dried cherries, cinnamon, raisins, a blurp of honey, and a splash of coconut milk), stir, and serve.
The rice cooker is officially along for the ride to the marathon this weekend!