I try to do one big, easy meal on the weekend — chicken soup (sometimes with shirataki noodles, mostly without), chilli (with some beans but not too many, quite meat-heavy), and put into containers. I try to wash and cut up bags of romaine, and always have a bag of shredded cabbage that I can throw cheese, tuna, almond or left over meat on. During the week I try to cook enough for two meals (extra chicken thighs, bbq extra steak or pork chops) and take come for lunch the next day. I also try to have hard boiled eggs in the fridge at all times, I always have unsalted raw macadamia nuts available...a handful of nuts, two hard boiled eggs and mayonnaise / vinegar on that cabbage might sound weird but it’s fast, easy and I like it.
Also pickles!