Transform humble yellow onions into a rich, velvety onion compote bursting with sweet and savory flavors. This recipe combines the natural sweetness of slow-cooked onions with a caramelized depth from brown sugar and a tangy finish from balsamic vinegar. Infused with fresh thyme and a touch of butter and olive oil, this elegant condiment is perfect for elevating everything from creamy brie and crusty crostini to roasted meats and gourmet burgers. With just 10 minutes of prep and a slow, aromatic 45-minute cook time, this versatile onion compote is a simple yet sophisticated addition to your culinary repertoire.
Peel and thinly slice the onions into half-moons.
In a large skillet, heat the butter and olive oil over medium heat until the butter is melted and bubbling.
Add the sliced onions to the skillet and stir to coat them in the butter and olive oil mixture.
Sprinkle the onions with salt and stir again. Cover the skillet with a lid and reduce the heat to medium-low.
Cook the onions for about 25 minutes, stirring occasionally, until they become soft, golden, and fragrant. Adjust the heat as needed to prevent browning too quickly.
Add the brown sugar, balsamic vinegar, fresh thyme, and water. Stir to combine.
Increase the heat to medium and continue cooking for another 15-20 minutes, stirring frequently, until the onions are deeply caramelized and the liquid has reduced to a thick, glossy consistency.
Season with freshly ground black pepper and additional salt to taste, if needed.
Remove the skillet from heat and allow the compote to cool slightly before serving.
Serve warm or at room temperature as a topping for brie, crostini, roasted meats, or burgers. Store leftovers in an airtight container in the refrigerator for up to one week.
Serving size | 579.6 grams (579.6g) |
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Amount per serving | % Daily Value* |
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Calories | 707 |
Total Fat 50.40g | 65% |
Saturated Fat 23.30g | 117% |
Polyunsaturated Fat 1.30g | |
Cholesterol 93mg | 31% |
Sodium 1217mg | 53% |
Total Carbohydrate 65.10g | 24% |
Dietary Fiber 7.80g | 28% |
Total Sugars 41.10g | |
Protein 5.40g | 11% |
Vitamin D 0IU | 0% |
Calcium 137mg | 11% |
Iron 2mg | 9% |
Potassium 758mg | 16% |
Source of Calories