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how to cook onions
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5 from 3 votes

How to Cook Onions

Caramelized onions are simply onions that are cooked for an extended period of time in either oil or butter.
Prep Time5 minutes
Cook Time30 minutes
Course: Side Dish
Cuisine: American
Keyword: caramelized onions, how to cook onions
Servings: 1 cup
cup
Author: Olya Shepard

Equipment

  • Skillet
  • Wooden spatula

Ingredients

  • 1 tablespoon butter
  • 2 tablespoon olive oil
  • 1 onion, (sliced)
  • 1 pinch sea salt

Instructions

  • Peel the onions, place them on cutting board, and cut in half.
  • Cut the onions thinly. I like them to be sliced long and thin.
  • Heat a stainless steel skillet on medium high heat, add butter. Once melted, add olive oil until the oil and butter are simmering. Add the onion slices and stir to coat the onions with the oil. Spread the onions out evenly over the pan and let cook, stirring occasionally.
  • I recommend adding onions in batches to prevent overcrowding. Add salt.
  • The way to achieve perfect caramelization is to leave onions alone enough to brown, but not so long so that they burn. After the first 5 minutes, I usually lower the stove temperature a little, and sometimes add more butter.
  • I use wooden spatula to cook, scrape, and turn the onions, until the onions are a rich, browned color. 
Nutrition Facts
How to Cook Onions
Amount per Serving
Calories
392
% Daily Value*
Fat
 
39
g
60
%
Saturated Fat
 
11
g
69
%
Trans Fat
 
1
g
Cholesterol
 
30
mg
10
%
Sodium
 
144
mg
6
%
Potassium
 
164
mg
5
%
Carbohydrates
 
10
g
3
%
Fiber
 
2
g
8
%
Sugar
 
5
g
6
%
Protein
 
1
g
2
%
Vitamin A
 
352
IU
7
%
Vitamin C
 
8
mg
10
%
Calcium
 
29
mg
3
%
Iron
 
1
mg
6
%
* Percent Daily Values are based on a 2000 calorie diet.

Nutritional information is provided as a courtesy only. This information comes from online calculators. Although whatsinthepan.com attempts to provide accurate nutritional information, these figures are only estimates.

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