It is, as the kid’s say, colder than a witch’s tit outside. That means the only acceptable food is Cozy Mode food: stuff that makes you feel warm and toasty. There is only one answer when it’s 16 degrees out: baked potatoes in a 450 degree oven.

But hey, why not add some totally unnecessary shit to something that’s already a masterpiece and call it “elevating?” The beauty of potatoes is that they’re neutral enough that adding anything to them will generally be a win, but especially onions and cheese, which as we’ve previously established, are good with almost anything. Fortunately, I had an onion on hand and the cheese drawer in our fridge runneth over.
Ever curious, I wondered if there was some magic formula to make the perfect baked potato. In my experience, it’s been 350 degrees for an hour, but I never really gave much thought to potato baking technique, and a Sunday afternoon seemed like a good time as ever to explore further. Apparently, the key is twice-baking to a temperature between 205 – 217 degrees, but more on that later.
After some strenuous Googling, I found this how-to from Gimme Some Oven that gave some advice on how to get a crispy, tasty skin, and then coupled it with advice from this video from America’s Test Kitchen:
Then, I did what I do best: caramelized some onions, added some cheese, forgot about vegetables, remembered I wanted to make them, and then steamed a bag of green beans. The end result was an excellent balance of sweet and salty, crispy and soft, and more importantly: it was cozy and warm. I ate dinner in a blanket hoodie on my couch. No notes.
Caramelized Onion & Gruyere Baked Potatoes
A baked potato, but make it confusingly bougie.
Ingredients
- 1 large yellow onion
- 4 tbsp butter
- 1 tsp sugar
- 2 Russet potatoes
- 1 tbsp olive oil (NOT extra virgin) or other neutral oil
- Kosher salt as needed
- 1/3 C Gruyere, grated
Instructions
- Preheat oven to 450 degrees.
- Thoroughly wash the potatoes under running water, scrubbing all the dirt away.
- Pierce about 10 times all over with a fork.
- Place the potatoes on a foil-lined baking sheet or, even better, a wire rack on a baking sheet, and put them in the oven.
- After 25 minutes, remove from the oven.
- Brush the potatoes all over with oil and sprinkle with kosher salt.
- Place back on the baking sheet, rotating so that they’re reverse-side up.
- Bake for 25 more minutes.
- Once the potatoes are in the oven the first time, rather than just relax for a little bit or pause to think about your life, begin to caramelize onions using these instructions from Bon Appetit, which require 2 tbsp of butter. I added the teaspoon of sugar during the caramelizing process to speed things along a little.
- The onions and potatoes should be done around the same time.
- Cut the potatoes open and fluff the inside and put a pat of butter in there.
- Scoop as much caramelized onion into the potatoes as you’d like.
- Divide the gruyere in half and sprinkle on each potato.
- Put a crack of salt on top to really bring out the flavor.

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