I frequently cook once a week with the occasional meal tossed in.
6 qt crock pot is my favorite cooking toy. although I have been looking at that 8qt out there.
my dishes kinda randomly made here and there as needed to restock
Split pea soup, pretty basic recipe but I use bacon instead of a ham hock, sorry I am not wasting space in the pot for what is essentially a friggin spice. one thing I found that works great is bacon ends, big fat chunks of bacony goodness. taters carrots, the usual stuff other wise.
Chili, Chicken usually and DARK MEAT (cant stand white meat, the words juicy and chicken breast in the same sentence are only used be people who do not in fact Eat said dry ass concoction. also for the health food nuts, dark and white meat chicken are damn close when it comes to fat and all that nonsense)
usually black bean or pinto with a mix of the 2 being common, 3 pounds chicken, lotsa cummin and chili powder, also a pinch of cinnamon and salt, corn meal for thickener as needed (plus if you accidentally spill a ton of corn meal into your dish you have just made a nice thick chili dip. and also garlic is common.
Chicken Stew, its pretty much chicken soup but the pot is stuffed with chicken and veggies to the top, then broth added to that.
Pot roast, cooked to rare, eaten and then cut up for storage. (reheating t pot roast cooks it to well easily, so if you store it well you end up with a reheated hockey puck)
Roasted Veggies (thanks to the dope for this one)
Taters, usually reds
carrots
onion
red/orange/yellow pepper one only
garlic
salt
pepper
oil
I have a large roasting pan that I use but a cookie sheet will work fine, cut up taters and pure a couple teaspoons of oil onto foil lined cookie sheet, add salt, more than you would for just the taters alone also add pepper at this point, drop in taters and mix until coated evenly
bake in oven for around 30 min on around 300 stirring every 15 min
add carrots and continue for another 30 min with stirring
add onions/pepper/garlic and continue as above for another 45 min or so. should be done if not try another 15 min.
the thing about the veggies is that they are perfect with the roast AND
Bacon and Eggs!!, thick cut pepper bacon, cook it and set to drain
eggs, I use a mix of a few real eggs and pure egg whites (you can buy them, looks like a quart of milk) real eggs for some yolk but mostly whites for the whole health thing.
now i usually freeze up some roasted veggies for serving by them selves (or with the roast) but when I do breakfast I make a big batch of veggies and another big batch of bacon and eggs then mix it all up and freeze that as one meal (note chop bacon into smaller more bite sized pieces first)
for freezing, I have a food saver vacuum thing that rocks, I make bags and write what it is and the date made on the bag before adding food.
for freezing soups and pretty much everything else heres my trick
http://www.boscov.com/StoreFrontWeb/Product.bos?assortmentDepartmentNumber=7059910&assortmentId=3&itemNumber=23297&type=Product
the ones I use are about 9 inches long and are perfect for the large bags the food saver uses/makes just pour your soup into one of those, freeze it like a big ass ice cube, then into the vacuum bag it goes, a nice square block of food that is a nice serving size. (you can fill them with more for bigger servings or less for smaller as well)
I also make pulled pork and use the same containers but I separate the pork down the middle for 2 large sandwich sized servings per container.
so I usually cook stuff on Friday then maybe a bit more here and there, and I try to make more than a weeks worth since my diet is so messed up I have to eat my own food most of the time so for me its lunch and dinner and breakfast I am cooking most of the time.