I can only respond as to how we feed our children for lunch. There are 4 of 'em, so that would change your numbers a bit. But we have them pack their lunches every day. We have since they were in school. Occasionally they get a "treat" by buying lunch at school, but because my wife packs relatively healthy food and snacks for them, they don't much care for the lunch at the school usually. Sometimes on pizza day they want it, but only because it's a pizza brought in from the same place that we buy the pizza when we order out.
Every day they have at least 2 fruits (although occasionally it's a canned fruit in light syrup), and 2 vegetables. Usually a starch like potatoes or rice for enough carbs to give them enough energy to make it through the day. And by their pediatricians measurements, they are considered underweight, but never go to bed hungry.
Looking at it from a financial perspective:
I've calculated our total grocery bill for all of us to eat averages $5.10/person/day, and that is with 2-3 snacks after dinner. Now, keep in mind that the oldest 2 are only 11 years old right now, and the next two are younger. And we're working on using the freezer that we recently purchased to lower that down to $5/person/day if not lower by couponing and buying stuff that is only on sale.
Every day they have at least 2 fruits (although occasionally it's a canned fruit in light syrup), and 2 vegetables. Usually a starch like potatoes or rice for enough carbs to give them enough energy to make it through the day. And by their pediatricians measurements, they are considered underweight, but never go to bed hungry.
Looking at it from a financial perspective:
I've calculated our total grocery bill for all of us to eat averages $5.10/person/day, and that is with 2-3 snacks after dinner. Now, keep in mind that the oldest 2 are only 11 years old right now, and the next two are younger. And we're working on using the freezer that we recently purchased to lower that down to $5/person/day if not lower by couponing and buying stuff that is only on sale.