It’s about investment and logistics. Once the initial investments are made, with proper logistics meals can be made easy-peasy for minimal cost and effort.
The first thing one needs, is spices, pastes/sauces, and baking needs. Even if you’re not baking, having things like flour, baking powder/soda, salt(s), etc. Are vital to being able to make a varied and delicious menu. Staples like rice and potatoes are vital as well, rice is about $10 for a 10 KG bag of plain white or brown rice, potatoes hover around $2-3 for a 5 LB bag. Cooking oil, olive oil, margarine, things like that, buy them when on sale, get the biggest one available, in the end it translates to cents-per-use. Olive oil can be had for $5 per litre, canola oil is cheap as dirt when bought in large quantities, I buy the 16L jugs myself. $17.
It’s easy enough to buy one or two items every shopping trip, things like garlic/onion powder go for $3-ish for a large "bottle."Small bags of spices are a buck or two. Once one acquires about 10 different spices, it’s easy enough to make a wide assortment of “styles” of food. Toss in sauces, Worcestershire, Sri Racha, Hoisin, and a decent barbecue sauce, and you’re good to go.
Logistics is the fun part. Look for pound-for-pound deals. Get an eye of round, they’re a decent and cheap, tough cut of meat that can stand up to pretty much anything, and doesn’t require much careful husbandry to prepare. Here (Canada) a small eye of round will cost you about $15 for approximately 1.5 KG when not on sale. Cut it into 4-6 servings, that’s approximately $3 per sitting for decent Grade A beef.
Freeze the portions, and when you leave for work/school/whatever you can put it in the oven on a plate to thaw. If you are particular about “food saftey” you could always leave it in the the fridge the night before. When you get home, dice it into cubes and let it sit in a pyrex with 3 parts ketchup to one part Sri Racha for an hour or two. Cover with tinfoil, and cook at 300 for an hour and you will have some mouth-watering, soft beefaly goodness to serve over 35 cents of rice.
Sweet peppers are around $2 for four, Take one sweet pepper, cut’n’gut, coat with olive oil, and sprinkle with $1.99 “all purpose seasoning.” Place alongside your beef, BOOM! Rice, peppers, beef, all for about $5 or so, and perhaps 20-30 minutes prep/cleanup time.
Chicken quarters are another good deal, you can get leg quarters for around $1 each. Keep a freezer bag with bread crumbs, ($5 for 10LBS.) Salt, pepper, paprika, mustard and “all purpose” in the freezer, thaw a quarter for the day, come home, shake and bake. Tinfoil up a single potato, throw that in the oven, too. Get a Celery bunch for 99 Cents, cut up a few stalks, and dip in ranch salad dressing which can be had for about $2 per bottle on sale. Once the potato is done, cut in half, sprinkle with salt, pepper, and some “all purpose” herb mix, BOOYAH, healthy good dinner for in and around $3. less than ten minutes prep and wash time.
(distracted by an important phone call, will conclude later… hope that helps! 8) )