They’re putting blue food coloring in everything
"Why is my burger blue?" I asked, innocently.
"Oh! We're making all of our food blue, all the best restaurants are doing it now." the waiter explained.
But I didn't want my burger to be blue.
↫ Luna Winters
"Blue" food isn't food.
https://www.osnews.com/story/142847/theyre-putting-blue-food-coloring-in-everything/