How to, yo: Caramelized onions! »
In my recipes, I talk about caramelizing onions a lot! I always do it, because I like the depth of flavor it adds to food. I remember when I first started hanging out in the kitchen,* learning how to cook, I was like, “Hey, what’s the difference between caramelizing onions and burning them?” No one could give me an answer I liked. I think it’s the difference between browning them to release the sugars and blackening them because the heat was too high. Does that work for you?
I’m also a visual person, so we’ll do this step by step. Pictures included!
2 Tbsp. oil (I’m using olive, but vegetable is more than fine!)
2 red onions
For most recipes, you will probably only need one onion, but for the sake of this demonstration, I’ll be using two. Let’s say, one tablespoon of oil to one onion? I think that sounds good. Caramelizing onions can take up to an hour, so plan accordingly!
Another great thing about caramelizing onions is that you can keep them in the fridge to use later, though I’d say store them no more than five days. Then, when you want to use them for a recipe, heat and go.
Let’s get this onion party started! Heat oil on medium high heat. You will know it’s ready when you flick some cold water into the pan and it sizzles. Add your chopped onion and turn heat down to medium.
Chopped red onions in heated olive oil. Let the caramelizing begin!
Now is the part where you don’t have to do much, but stay close to your onions so you can keep an eye on them. You don’t have to constantly turn them with a spatula, maybe about every 7 to 10 minutes.
My onions took about 50 minutes to caramelize. I turned the heat down low; not only was I in the middle of watching Big Love, but my porcelain pan gets very hot in the middle and I didn’t want my onions to burn. I scooted them to the sides, where less heat was concentrated.
The finished product.
The point at which your onions are done is kind of up to you. I stop cooking mine when they are nicely brown, through and through. You will reach this point anywhere between 20 and 60 minutes. Taste them during your cooking process to see if they’ve achieved a level of caramelization to your liking!
Another little thing I did, which is totally optional, was deglaze my pan with white wine. When I felt my onions were done, I added a healthy splash of wine into the pan, and let it cook into the onions for a minute or two before turning the heat off. This lifts all the caramelized bits off of your pan and back into the onions. Yum! If wine isn’t your thing, you can do this with vegetable stock.
I want to give a shout-out to Chef Fox at Source, because he has given me tons of tips on how to caramelize onions. Thanks, boss!
*Did you know I’ve worked at The Chicago Diner, Cafe Gratitude, and now Source? Well, now you do!