I never seem to do things in the right season. I was talking about preserving apples in April, and now, in June, I would like to present my exhaustively-tested sweet potato fries recipe.

photograph by Carlos Scheidegger
And by “exhaustively-tested,” I mean that I eat this pretty much every week. Sweet potatoes are not only easy to prepare this way, they’re useful for not dying of malnutrition; full of vitamins C and A, they’ve also got a ridiculously high fiber content, and a high manganese profile (manganese shows up in the weirdest places: oatmeal, blackstrap molasses, and oysters, for example; I seriously can’t figure what those three have in common).
One sweet potato per person is generally a good rule of thumb, I find, if you’re serving them as a side dish; two and a salad and a beer is a really nice vegetarian meal for a quiet night at home.
Heat the oven to 400-450º (this is not the most precise recipe in the world). Wash and peel sweet potato(es). Depending on the size, you may want to halve it horizontally. Either way, trim the ends. Slice the potato into strips about half to three-quarters of an inch thick.
Toss the fries with olive oil, salt, pepper, cinnamon and cornstarch until well-coated. The cornstarch is the best, most foolproof way I have found to keep the fries crisp. They should be gleaming with oil, but not drowning in it, and the salt, cinnamon, and pepper should be well-distributed throughout the population.
Spread in a single layer on a baking sheet and bake, undisturbed, for ten to fifteen minutes. Then flip the fries so they don’t burn and bake for another five to ten minutes, depending on your oven. (I did say this was imprecise.) If you like them really sweet, in the last three-four minutes, sprinkle brown sugar on the top and turn the broiler on.
I like eating them with soft goat cheese or Greek yogurt (sometimes mixing the yogurt with a bit of Dijon mustard for some kick), but they’re just fine plain. As to whether they reheat well, I have no idea; they generally get eaten within ten minutes of coming out of the oven. They are that good.








