In a saute pan on low or simmer, melt the butter, then add the sliced onions. Let them heat slowly (not saute) for 20-30 minutes, stirring once or twice but not too frequently, until golden brown. Add salt. Do not cover.
When the onions have browned, add the brown sugar and balsamic vinegar, stir, and cook another 2-3 minutes, stirring frequently.
Caramelized onion will store well in the fridge for 3-4 days.
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|Serving Size: 1 Serving (134g)|
|Recipe Makes: 4 Servings|
|Calories from Fat: 79 (52%)|
|Amt Per Serving||% DV|
|Total Fat 8.7g||12 %|
|Saturated Fat 5.5g||28 %|
|Monounsaturated Fat 2.3g|
|Polyunsanturated Fat 0.3g|
|Cholesterol 22.9mg||7 %|
|Sodium 220.1mg||8 %|
|Potassium 179mg||5 %|
|Total Carbohydrate 18g||5 %|
|Dietary Fiber 1.9g||7 %|
|Sugars, other 16.2g|
|Protein 1.3g||2 %|
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Calories per serving: 152
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