Caramelised onion

Discover the rich, sweet, and tangy flavors of our Caramelised Onion recipe. Made with just a few simple ingredients like olive oil, onions, brown sugar, vinegar, and fresh thyme, this versatile condiment is perfect for adding a gourmet touch to burgers, sandwiches, and more. Try it today and elevate your dishes with ease!

  • 27 Apr 2025
  • Cook time 30 min
  • Prep time 10 min
  • 2 Servings
  • 5 Ingredients

Caramelised onion

Caramelised onions are a versatile and flavorful addition to many dishes, from burgers and steaks to soups and pizzas. By cooking onions slowly in a mix of olive oil, brown sugar, vinegar, and fresh thyme, you can bring out their natural sweetness and create a rich, savory topping or ingredient.

Ingredients:

2 tbsp olive oil
27g
2 onions
320g
1/3 cup brown sugar
72g
1/3 cup vinegar
72g
1 tsp fresh thyme
5g

Instructions:

1. Heat the Oil:
- Place a large, heavy-bottomed skillet over medium heat.
- Add the 2 tablespoons of olive oil and let it warm up until it shimmers.
2. Prepare the Onions:
- Peel and thinly slice the 2 onions (about 320g).
- Add sliced onions to the warmed oil in the skillet.
3. Cook the Onions:
- Stir the onions to coat them evenly with the olive oil.
- Reduce heat to low-medium and cook for 10-15 minutes, stirring occasionally, until the onions are soft and translucent.
4. Add Brown Sugar:
- Sprinkle the 1/3 cup (72g) of brown sugar over the softened onions.
- Stir well to combine, ensuring all the onions are coated with sugar.
5. Add Vinegar:
- Pour in the 1/3 cup (72g) of vinegar.
- Mix thoroughly to combine the vinegar with the onions and sugar.
6. Add Fresh Thyme:
- Finely chop 1 teaspoon (5g) of fresh thyme and add it to the skillet.
- Stir well to distribute the thyme evenly through the mixture.
7. Caramelize the Onions:
- Continue to cook the mixture on low-medium heat, stirring occasionally, for an additional 20-30 minutes.
- Allow the onions to caramelize slowly, achieving a rich, brown color and a sweet, tangy flavor. Adjust the heat if necessary to prevent burning.
8. Finish and Serve:
- Once the onions are fully caramelized, remove the skillet from the heat.
- Let the mixture cool slightly before serving.

Tips:

- Use high-quality olive oil to enhance the flavor of the onions.

- For best results, use a heavy-bottomed skillet to ensure even cooking and prevent burning.

- Slice the onions evenly to ensure they cook uniformly.

- Be patient; caramelizing onions takes time, and rushing the process can lead to uneven cooking or burning.

- Stir the onions occasionally to prevent sticking and to ensure even caramelization.

Caramelizing onions is a simple but rewarding process that adds depth and complexity to many recipes. By following these steps and tips, you'll be able to create beautifully caramelized onions that will enhance any dish they're added to.

Nutrition Facts
Serving Size250 grams
Energy
Calories 220kcal11%
Protein
Protein 1.50g1%
Carbohydrates
Carbohydrates 50g15%
Fiber 3.39g9%
Sugar 45g46%
Fat
Fat 14g16%
Saturated 1.96g7%
Cholesterol 0.00mg-
Vitamins
Vitamin A 0.00ug0%
Choline 11mg2%
Vitamin B1 0.07mg6%
Vitamin B2 0.04mg3%
Vitamin B3 0.23mg1%
Vitamin B6 0.21mg12%
Vitamin B9 30ug8%
Vitamin B12 0.00ug0%
Vitamin C 13mg15%
Vitamin E 0.03mg0%
Vitamin K 0.64ug1%
Minerals
Calcium, Ca 70mg5%
Copper, Cu 0.08mg9%
Iron, Fe 0.79mg7%
Magnesium, Mg 20mg5%
Phosphorus, P 60mg5%
Potassium, K 380mg11%
Selenium, Se 0.49ug1%
Sodium, Na 14mg1%
Zinc, Zn 0.35mg3%
Water
Water 180g-
* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

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