i do a lot of soups & stews in the crock...split pea soup, potato & broccoli soup (sometimes i add chicken), black bean soup, stew...
also chicken, pork chops, roast, are all good in the crock, if i do chicken with the bone in I usually add chicken broth & then add in rice an hour before i want to serve, if i do chicken breasts then i cover with bbq sauce, or apple juice, or salsa (for tacos), pork chops i cover with a can of cream of mushroom then i use it for the gravy with potatoes, a roast i just add water or beef broth...
i also freeze a lot of meals, i just make twice as much then freeze half, you can freeze almost anything lol , chicken pot pie (i use 2 pie crusts one for top & one for bottom, then fill with chicken, mix veggies & a can of cream of chicken), lasagna, spaghetti, taco meat, even sauces like homemade sloppy joe sauce.
also my husband works evening shift but is home for lunch so we typically have our large meal at lunch then at dinner we (the kids & i) either eat leftovers from the day before, or something easy like fruit, yogurt, & eggs, or just sammies...