As mentioned, I eat fairly simple. My wife occasionally cooks up a big pot of stuff that we refer to as simply, "noodles". Her mother used to make it when she was a kid.
It's elbow macaroni, some ground beef with chopped onions, and some stewed tomatoes with tomato sauce.
It's basic eats, but I like it. It nukes up good in the microwave, too.
Every time she makes up a pot, I live on it for 3 or 4 days.
Spoon up a bowl,...nuke it,..,sprinkle on some salt and grated parmesan cheese,....it's good enough.
Had plenty of that kind of thing growing up too.
Another was burger meat, brown gravy, onion, served over rice. Stretched that one earner budget with five kids quite nicely.
And they're both still my comfort foods.
