I cant remember specifically what my parents did, but I do remember when I was newly married, still a student, living in a city far away from any family and friends , and my wife ( the only one working at the time) making about $6 an hour ( in the early 90's), I remember we budgeted ourselves to about $3 a dinner. We had spaghetti with jarred sauce 3 times a week ( Jarred sauce $1, spaghetti 25 cents). Another day, we would get the lipton broccoli and cheddar rice packet ( you know, the one you add a tbs of margarine and a cup of water to). Id cut up a fresh broccoli and put it in. (Rice packet 75 cents, broccoli $1.25) We would ride to this discount produce place about 40 minutes away and buy about $15 worth of fruits and veggies ( which was a real lot from this place). Id make a few soups ( split pea, vegetable). And we survived. I know my mom used to make macaroni and cheese for the family, but everyone liked theirs different so it became a project. MY brother and father would have tuna fish, mushrooms and cheddar in theirs. Me, a vegetarian, would have the same without the tuna. My sister only liked american cheese and no mushrooms, and my mom was always , i mean always on a diet, She would banana, cottage cheese, 1 slice of that crappy processed american cheese and 1/2 slice of bread.