Onion Lovers Caramelized Onions
Transform your dishes with the savory-sweet magic of 'Onion Lovers Caramelized Onions.' This simple yet luxurious recipe is a must-try for onion enthusiasts, featuring slow-cooked yellow onions brought to life with the richness of butter, a hint of olive oil, and just the right touch of salt. Optional ingredients like a sprinkle of sugar or a dash of balsamic vinegar elevate the flavors, creating a deep amber hue and irresistible caramelized sweetness. Ready in under an hour, these golden onions are perfect as a burger topping, mixed into pasta, or served as a side to complement any meal. With just a few ingredients and minimal effort, you'll master the art of caramelization and unlock an upgraded flavor profile for your culinary creations.
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Recipe Information
Ingredients
- 4 large yellow onions
- 2 tablespoons unsalted butter
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1 teaspoon sugar (optional)
- 1 teaspoon balsamic vinegar (optional)
Instructions
Peel and thinly slice the yellow onions into uniform half-moons. Discard the root ends.
In a large skillet or sauté pan, heat the unsalted butter and olive oil over medium heat until the butter is melted and begins to sizzle.
Add the sliced onions to the pan and stir to coat them evenly in the butter and oil mixture.
Sprinkle the salt over the onions, and if desired, add the optional sugar to enhance the sweetness during the caramelization process.
Reduce the heat to medium-low and allow the onions to cook slowly, stirring every 5-7 minutes to prevent sticking or burning.
After approximately 25 minutes, the onions should start turning golden brown. Continue cooking and stirring occasionally, allowing the natural sugars to deepen in color and flavor.
If the onions begin to stick to the bottom of the pan, add a teaspoon of water at a time to deglaze and stir well.
Once the onions have reached a deep amber color (after about 40-50 minutes), taste and adjust seasoning if needed. For an extra kick of flavor, stir in the balsamic vinegar during the final 5 minutes of cooking.
Remove the caramelized onions from the heat and allow them to cool slightly before serving or storing.
Serve warm as a topping or side, or store in an airtight container in the fridge for up to 5 days.
Nutrition Facts
Calories |
591 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 38.5 g | 49% | |
| Saturated Fat | 16.4 g | 82% | |
| Polyunsaturated Fat | 1.3 g | ||
| Cholesterol | 62 mg | 21% | |
| Sodium | 2387 mg | 104% | |
| Total Carbohydrate | 61.8 g | 22% | |
| Dietary Fiber | 10.4 g | 37% | |
| Total Sugars | 30.6 g | ||
| Protein | 6.8 g | 14% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 133 mg | 10% | |
| Iron | 1.2 mg | 7% | |
| Potassium | 890 mg | 19% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
