
Caramelized onions are one of those kitchen transformations that feel almost magical โ a pile of sharp, raw slices slowly becoming something deeply sweet, jammy, and golden over low heat. This version keeps things beautifully simple, relying on avocado oil, yellow onions, and a pinch of sea salt to do all the heavy lifting. The optional splash of balsamic vinegar at the end adds a subtle tang and a gorgeous glossy finish that takes the whole thing to another level. Because the ingredient list is so clean and grain-free by nature, there's no need to audit labels or swap anything out โ what you see is exactly what goes in the pan. Low and slow is the real secret here; patience during that 40-plus-minute cook time is what coaxes out that rich, complex flavor you just can't rush. Pile these onto grilled meats, stir them into eggs, spoon them over roasted vegetables, or use them as a savory base for soups and sauces โ the possibilities are genuinely endless.
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Learn more โ6 servings




Heat the avocado oil in a large (12-inch) skillet over medium heat until shimmering.
Add the sliced onions and salt, then stir to coat evenly in the oil. Cook, stirring every 3โ4 minutes, until the onions have wilted and released most of their moisture, about 10 minutes.
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