Looks like a good amount of calories to me, the two fruitdrinks alone would make up for most of it. The problem is that most of it comes in the form of sugar and carbohydrates. And there is a worryingly lack of fibre, which means that whoever eats that will likely get hungry again in a short while and crave "snacks" and other unnecessary calories.

Plant the bulbs before winter.

You don't need an acre of land. You can grow tomates in pots and keep them on your balcony (if it gets enough sun), even in a relatively northen climate, as long as it is the season. You will need to water them and prune them occasionally, but it is not really a lot of work. And it will keep you in tomatoes for several months. That is definitely cheaper than anything professional farmers can produce.

It will not replace storebought produce, but it is a very nice supplement.

Almost all of American cities I guess.