USA. it's my experience that Americans, like the British, romanticise and generalise about the rest of Europe. It's a huge place. Some European countries are really not into food except as fuel. Norway and the Netherlands come to mind.
here, what people eat has massive variation. Well off parents absolutely obsess about their kids' diets, but the supermarkets sell all sorts of crap and the lazy generalisation is that American children eat nothing but chicken nuggets. It all depends on your income and your ethnic background. American supermarket bread being crap is one stereotype that is true, though.
We do always have some sort of starch with meals. 2 of my 3 are autistic though, and balancing everyone's likes is tricky. Also 2 teens.
today:
breakfast: the one who actually ate it had cereal. I have proper British children who still eat weetabix. It's summer holidays here so the others slept in (one had work, but later). Sometimes my teens will make themselves eggs and toast.
lunch: I was working. I made a selection of things this weekend for them all to devour at will, or make a sandwich. We had gazpacho, roast chicken pieces, potato salad, spinach quiche. School time they generally have sandwiches though one has recently taken to salads.
snacks: cookies, homemade bread for toast, fruits
dinner: our dinners are fairly varied. Today was chicken sausage (we don't eat pork) with peppers, onions, and tomatoes served over pasta and a bowl of salad. Unashamed to admit I do buy bottled salad dressing, though.
of course, with the teens, they are old enough and competent enough that they can do some cooking for themselves, and the one working can buy her own fast food if she wants it. I personally try not to eat that very often because I have diabetes.