Description
Caramelized onions are a culinary gem that can transform any dish with their rich, sweet flavor. Mastering the art of caramelizing onions adds depth to burgers, sandwiches, and pasta while also serving as a delectable standalone snack. With just a few ingredients and simple techniques, you can create these jammy delights that will impress your guests and elevate your meals.
Ingredients
Scale
- 2 tablespoons butter
- 1 tablespoon canola oil
- 3 large yellow onions, peeled, halved, and thinly sliced
- 1 teaspoon kosher salt
- 3 sprigs fresh thyme, leaves only
- 1 tablespoon white balsamic vinegar (optional)
Instructions
- Heat butter and canola oil in a large skillet over medium-high heat until melted.
- Add sliced onions to the skillet; sprinkle with kosher salt and thyme leaves.
- Cook for about 5 minutes, stirring occasionally until onions soften.
- Reduce heat to medium-low and cover with a lid.
- Continue cooking slowly for up to 1 hour, stirring every 10–15 minutes. Add water or broth if they begin to stick.
- In the last 10 minutes, add balsamic vinegar (if using) and stir well.
- Cook until onions are deeply caramelized, soft, and jammy.
- Prep Time: 10 minutes
- Cook Time: 60 minutes
- Category: Side Dish
- Method: Sautéing
- Cuisine: American
Nutrition
- Serving Size: 1/4 cup (60g)
- Calories: 70
- Sugar: 4g
- Sodium: 200mg
- Fat: 5g
- Saturated Fat: 2g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 10mg