Two words for ya:
Crock Pot.
I have become a member of the crock pot cult. Wow, to think I've gone nearly 40 years without owning one of these awesome babies! I love just throwing stuff in and forgetting about it! Voi-la! Soup!
Eat some, freeze some, refrigerate some. Add sesame oil or olive oil to increase the calories. Veges, miso, meat, grain/legumes. (lentils.....
)
The $20 appliance that pays for itself right away.
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson