Ingredients
Method
Preparation
- Peel the onions and slice them thinly for even cooking.
Cooking
- In a large skillet over medium heat, add the olive oil or butter.
- Once heated, add the sliced onions, coating them in the oil.
- Sprinkle with salt, reduce the heat to low, and stir occasionally for 20-30 minutes.
- For a deeper flavor, stir in balsamic vinegar or sugar halfway through the cooking.
- Check for doneness after 30 minutes; they should be golden-brown and soft.
Serving
- Remove from heat and allow to cool slightly before serving.
Nutrition
Notes
Perfect as a topping for burgers, steaks, pasta, or soups; store in an airtight container for up to a week.
