Ingredients
2tbspextra virgin olive oil
1largeyellow onion,peeled and sliced into ¼-inch strips
4bell peppers,stemmed, seeded and cut into ¼-inch strips
½tspsalt
½tspfreshly ground black pepper
2tspbalsamic vinegar
1tspfresh thyme,finely chopped (or ½ dried thyme)
Preparation
Heat the oil in a large skillet over medium-high heat. Add the onions, peppers, salt and pepper.
Reduce the heat to medium-low and cook, 15 to 20 minutes, stirring frequently, until the onions are caramelized and the peppers are tender and slightly browned. If a brown coating forms on the bottom of the pan during the cooking process, add a few tablespoons of water and stir; repeat as necessary.
Add balsamic vinegar and thyme and turn the heat down to low. Cook for a few more minutes.
Taste and adjust seasoning, if necessary. Serve hot or at room temperature.