The keyword to all of this is planning. If your family enjoys chicken then buy chicken parts, thighs, legs, wings. Bake your chicken instead of frying using the seasoning that will enhance the flavor, such as poultry seasoning, Montreal chicken seasoning and sometimes I like to use a little Italian dressing I even use some Thai Chile seasoning, it has a sweet tangy taste with a little kick. Your family will enjoy it.
Next, instead of french fries, I would introduce my family to a few food items, Wide egg noodles, mashed potatoes, mashed cauliflower, or even sweet potatoes, did you know that there are white sweet potatoes also,
Finally, you incorporate some green vegetables into the menu, most people like string beans, collard greens or even broccoli or peas. These vegetables can be prepared by steaming for greater flavor or boiling with lots of butter salt and pepper to taste for seasoning.
If you can remember that if you keep once a month when you shop, to pick up staple items like onions, potatoes rice, pasta (noodles, macaroni, spaghetti) Marinara sauce, celery, carrots, olive oil or canola oil, this will make a big difference on your household food budget. Also, if you enjoy grits, cornmeal don't forget these items. With these items, you and your family can plan meals for the entire month on a reasonable budget.