I have a Rival.
Maybe add more liquid to it (since it is scorched)???? Cook it for less time.... since it is either tasteless or scorched.
Towards the end of the cooking time... fluff it up with a fork... and add in cut up fruit.... that way the fruit gets softer/cooked in... and adds a natural sweetness since cooking fruit naturally gets sweeter....
Or drizzle honey, just a tad on it. Or cinnamon.... also adding blueberries to it is good.
I would, check it before the cooking time ends. And stop it there, if it seems fine. Once turned off.... it will still "cook." So to me, no need to always let it cook until the full end time, of the cooking. :) that is what I do. Same for rice dishes.... and I always fluff it up, in between, with a fork. Since foods like this... really needs to be fluffed up.
all the best,
Susan