if you struggle with executive dysfunction re: cooking AND you can afford the expense, i cannot recommend getting a slightly upscale rice cooker highly enough.
here’s several different low spoons meals i can and do make with it:
add a cup of frozen mixed vegetables to your rice as you cook it, crack an egg directly into the hot rice when it’s done and stir to cook it (extra easy, makes sure you’re getting veggies and protein with your grains)
put frozen dumplings in with your rice before you cook it, they’ll steam on top of your rice and then you can top with sauce of choice
make plain rice but with coconut milk instead of water, add curry sauce and canned chicken breast afterward
make plain rice with dashi broth instead of plain water (you can buy dashi powder online. if you don’t like fishy flavors i recommend the brand below which is vegan), add cubed tofu and sesame seeds
there’s many more things you can do with a rice cooker like this if you have more energy or fresh food, but the above requires little more than dumping stuff into the pot and pressing cook. this is what i need when i’m struggling but i have to feed myself. none of the ingredients above go bad quickly so you can buy them in bulk and keep them in reserve for a long long time. product recommendations below the cut.