I think food/farming is a very incomplete feature. Dozens of different kinds of foods, but all they do is restore stamina. So no point in making anything besides the fried alien meat or whatever. (Unless I'm wrong here - correct me if so.) Different buffs for different foods would be great.
A lot of meals restore hp and give other buffs. In fact, after a certain point, bandages become awful. With tier 10 armor one bandage is one "bar" of health or less. I generally stick to pancakes.