Earlier quoted context omitted.
Because when you're paying $10 for one meal you kind of hope it goes a little further. To put this in perspective, if I go to the store and buy a 10 dollar meal, I'll be eating: porter house, slathered in butter and olive oil, asparagus fried in the juices, with a baked potato. I'll have also a side of chilean grapes and a slice of cheese cake for desert. 10 dollars is a crazy amount for a dinner. (Ok that might cost…
A porterhouse alone is typically 8 to 10 dollars, so no you're meal you listed there is more like 20. Sure Blue Apron is expensive but don't go making it sound like you can have a big nice steak, a baked potato, an expensive dessert, some butter and vegetables for near the same cost.
You head to the grocery store and buy whatever beef cut is on sale so if you're buying a porterhouse it's because it's $4-6. Your pantry is already stocked with butter, flour, eggs, sugar, and potatoes. You had some almost stale graham crackers lying around which is why you decided to make cheesecake. You hit up the store buy some asparagus, cream cheese, and whatever fruit is in season rounding out to about $10-12 bucks and you've pretty much got the meal with plenty of leftovers and leftover ingredients for whatever you do next.
You can spread a good cheese out over multiple meals to lower the cost but I'm not seeing how to get even a brie without going over budget here though.