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How to Make Caramelized Onions: The Best Recipe

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4.2 from 1 review

  • Author: Eve
  • Total Time: 60-75 minutes
  • Yield: Approximately 2 cups

Description

Master the art of caramelized onions with this detailed recipe that transforms simple white or yellow onions into a sweet, rich, and savory condiment. Perfect as a flavor enhancer for a variety of dishes, this slow-cooked technique brings out complex flavors using olive oil, optional brown sugar and balsamic vinegar, herbs, and dry white wine or vegetable broth.

Ingredients

Ingredients

  • 1 kg of onions (preferably white or yellow)
  • 4 tablespoons of extra virgin olive oil
  • 1 teaspoon of sea salt
  • 2 tablespoons of brown sugar (optional)
  • 2 tablespoons of balsamic vinegar (optional)
  • 1 sprig of fresh thyme
  • 100 ml of dry white wine or vegetable broth

Instructions

  1. Prepare the onions: Peel the onions and slice them thinly and evenly into 3-5 mm thick slices to ensure uniform cooking.
  2. Heat the pan and oil: Warm the olive oil in a large, thick-bottomed frying pan over medium-low heat (about 140°C) to gently cook the onions without burning.
  3. Cook the onions initially: Add the sliced onions to the pan, mix well with the oil, reduce heat to low, then sprinkle the sea salt. Stir occasionally during the first 15-20 minutes as the onions soften and become translucent.
  4. Caramelize the onions: Continue to cook for 30-35 minutes until the onions turn a golden brown color. At this stage, add the brown sugar and balsamic vinegar if you desire an enhanced depth of sweetness and flavor.
  5. Deglaze and finish cooking: Pour in the dry white wine or vegetable broth and add the sprig of fresh thyme. Keep cooking on low heat, stirring occasionally, until all the liquid evaporates and the onions achieve a rich caramel brown color.

Notes

  • White and yellow onions have about 40% more natural sugars than purple onions, ideal for caramelizing.
  • Cut onions consistently to ensure even caramelization.
  • Use a thick-bottomed frying pan to evenly distribute the heat and prevent burning.
  • Patience is essential; do not rush the cooking process for the best flavor development.
  • For a lighter version, substitute half of the olive oil with water or low-sodium vegetable broth.
  • Prep Time: 15 minutes
  • Cook Time: 45-60 minutes
  • Category: Condiment
  • Method: Frying
  • Cuisine: Mediterranean

Find it online: https://everecipes.com/how-to-make-caramelized-onions-the-best-recipe/