Description
This rich, savory-sweet Caramelized Onion Jam is a must-have condiment that elevates any dish it touches. Perfect for everything from cheese boards to burgers, it transforms humble onions into a gourmet spread. Whether you’re in search of a quick breakfast upgrade, easy dinner sides, or flavorful food ideas, this easy recipe delivers. It’s also great for meal prep, making it a healthy snack or dinner idea that lasts.
Ingredients
4 large yellow onions
2 tablespoons olive oil or unsalted butter
2 tablespoons brown sugar
2 tablespoons balsamic vinegar
1/2 teaspoon salt
1/4 teaspoon black pepper
Instructions
1. Peel and thinly slice the onions into even pieces.
2. Heat olive oil or butter in a large skillet over medium-low heat. Add the onions and a pinch of salt.
3. Reduce heat to low and cook the onions slowly, stirring occasionally, for about 30–40 minutes until soft and golden.
4. Stir regularly to prevent sticking, allowing the onions to caramelize deeply.
5. Add brown sugar and balsamic vinegar. Stir well and simmer for 5–10 minutes until thickened and glossy.
6. Season with salt and black pepper to taste.
7. Let cool slightly, then transfer to jars or containers. Store refrigerated for up to 2 weeks.
Notes
Use a wide skillet for even caramelization.
Adjust vinegar and sugar at the end to perfect the flavor balance.
Let the jam cool fully before storing to preserve texture and taste.
Nutrition
- Serving Size: 1 tablespoon
- Calories: 45
- Sugar: 6g
- Sodium: 55mg
- Fat: 2g
- Saturated Fat: 0.5g
- Unsaturated Fat: 1.5g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 1g
- Protein: 0.5g
- Cholesterol: 0mg
Keywords: caramelized onion jam, easy recipe, cheese board ideas, dinner ideas, onion spread, healthy snack