As we've been on our crazy, whirlwind, two-week, eight-city, eleven-flight book tour these past two weeks, we've met a recurrent question in our talks at bookstores and cooking schools: what exactly is processed food?
My photo here might be a great example of the problem. It's a mushroom and pepper pizza Bruce made for lunch the other day.
First off, it's made with a store-bought, whole wheat pizza crust.
Real food? I would argue "yes."
Processed, too? Well, yes. But not in the way we use the words "processed food."
For example, this crust was made with nothing but all-purpose flour, whole wheat flour, olive oil, and water. No hydrogenated shortening, no stretchers, no emulsifiers. In other words, it's about how Bruce or I would make a whole wheat crust at home on our own.
As we keep saying, "convenience shouldn't be discounted, just examined."
And while we're on it, the olive oil in that crust is processed. No doubt. The olives are pressed. But Bruce and I use only "first cold-pressed olive oil." If you use olive oil from "refined olives," it means the manufacturer used chemical solvents to extract the oil from inferior or unripe olives. What was merely processed food suddenly became "processed food." (If that makes any sense.)
Or take that sauce on our pie. It was a combination of jarred marinara sauce and canned tomato paste, a combo Bruce whirred in the blender until smooth. Was it real food? I'd say so, even though both are canned.
How would I know? Because I read the label. The jarred marinara had in it just what I would make marinara with: tomatoes, herbs, olive oil, onion, garlic, and sea salt. A lot of the other jars on the shelf had corn syrup (to cover the taste of bad tomatoes), MSG (same reason), emulsifiers (not enough bad tomatoes to thicken it up on their own), and on and on.
And the mozzarella on the pie? Yes, processed. We are not advocating a raw-food diet. But nonetheless processed in a way to still make real food.
So processed food is not necessarily "processed food." Do you agree? Is our pizza "real food"? How do you make a line in the sand between the processed stuff and the real stuff? Does it have to do with the chemical signature? Does it have to do with something about taste? With labels? With recommendations from others? How can you tell?