If you’re going to make some beer-battered halibut, you’re going to need some spuds to go with that. You can make french fries or oven fries. Roasting fries in the oven is still going to require some oil, but you can get away with much less. On the other hand, if you make french fries, your guests will shower you with jewels and precious metals. Okay, that’s probably not true. French fries have acquired a bad rap, but provided you’re of reasonable health and you don’t eat fried foods every day, then what the hey.

Oven fries are simplicity itself. Slice some potatoes lengthwise into 1/2” lengths. Toss them in a container with hot tap water and let them soak for at least 10 minutes. Drain them and pat dry. Toss in a big bowl with some oil, salt and pepper, and roast on a sheetpan at 475ºF, stirring every 15 minutes until browned. The big advantage is you can do this while preparing the rest of the meal.
The amount and type of oil you use is up to you. If you’re concerned about the glycemic index of your spuds, you might just spray the fries and the pan with some canola cooking spray and leave it at that. But you’ll get crisper potatoes the more oil you use. For 2 pounds of spuds, try 3/8 cup of vegetable oil, and salt and fresh cracked pepper to taste. I know, that’s a ton. Pour all the excess on the sheet pan…you’re essentially oven-frying the potatoes with this method. Just make sure when they’re done to drain them well on paper towels before serving. Refined peanut oil, canola, safflower, sunflower, soybean and corn oil work great. If you want to use olive oil, you will need to reduce the oven temperature to about 425ºF, and cook a bit longer, else the oil will smoke, which isn’t optimal for the flavor.
I usually use Russet potatoes for fries, because they are big and yield long fries, and I like the fluffy, baked-potato texture inside. But almost as great are Yukon Golds, which I think have just about the best flavor of any potatoes (they taste like you’ve put butter on them before you put butter on them). If you use Yukon Golds, select big ones for long fries. Red potatoes, I don’t like the flavor, the aroma or the texture for oven fries, so let’s try to just leave it at that. As far as the skins go, I love them, so I never peel potatoes for oven fries. Also, I’m incredibly lazy, and this simplifies my life. So, peel the Russets if you like, though even if you enjoy peeling potatoes, you might consider leaving the skins on Yukon Golds, which have thin, papery skins the same color as the flesh, and which don’t detract from the appearance at all.
If you have a non-stick or coated sheetpan, you can fancify the seasonings a bit. I suggest a non-stick or coated pan because I’ve had trouble with the fries sticking to the pan, especially if the seasoning contains sugar or cheese. I’m not suggesting you throw sugar on your fries, but even the small amount found in salad dressing or soy sauce may cause a problem.
One way I enjoy making oven fries is to lightly toss the raw fries with prepared Italian dressing, and then sprinkle on some masa harina, the kind of corn flour used to make tortillas (cornmeal won’t achieve the same results). I use about 1 tablespoon dressing per pound of potatoes, and then about 1 tablespoon of masa flour. The idea is not to coat the fries with masa flour, just to add a little texture. The masa helps crisp the surface of the fries, and adds a nice aroma.
Another nice way to season oven fries is with grated parmesan. The problem is that by the time the fries are cooked, the cheese tends to be over-browned and bitter. The solution is to pull the fries halfway through the cooking time, and add the parmesan then. Start by roasting the fries with olive oil, salt and pepper. After roasting for 20-25 minutes, pull the fries out of the oven, and transfer them back into the bowl. For two pounds of potatoes, crush a couple cloves of garlic, and mix the garlic with a tablespoon of cider or white wine vinegar and a teaspoon of cornstarch, and very carefully toss the half-cooked fries with this mixture. Sprinkle with 1/4 cup of grated parmesan, and carefully toss again. Then transfer the fries to the sheetpan and toss back in the oven for 10-15 minutes or until browned, stirring at least once.
- Derrick Snyder