Is a “slow cooking oven” the same as a crockpot Aka slow cooker? If so then yes, I live by my crockpot, do most of my cooking there. Will try the rice toasting thing, that sounds interesting. Actually, will try all those suggestions, it’s funny that everyone has their own favorite method and they are all different.
I might even have run across a Zojirushi that I forgot I bought, should start using it.