Yeast Free Paleo Caramelized Onions
Caramelized onions are one of those kitchen transformations that feel almost magical — a pile of raw sliced onions slowly coaxing into something deeply golden, jammy, and rich over low, patient heat. This version keeps things beautifully simple, relying on avocado oil and a pinch of sea salt to coax out every bit of natural sweetness from the onions without any added sugars or fermented ingredients that could be a concern. For anyone navigating a yeast-free lifestyle, store-bought condiments and sauces are often full of hidden culprits, so having a go-to recipe like this one in your back pocket is genuinely useful. The optional splash of balsamic vinegar at the end adds a subtle tang and gorgeous glossy finish — just leave it out if you're being strict, and the onions are still absolutely stunning on their own. Pile them onto grilled chicken, stir them into mashed cauliflower, or use them as a savory topping for just about anything that needs a flavor upgrade. The low-and-slow method is the real secret here — those 40-plus minutes of gentle stirring and scraping are what turn ordinary onions into something you'll want to put on everything.
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Learn more →Ingredients
6 servings
- 2 tbsp avocado oil
- 3 large yellow onions (about 2 lb), halved and thinly sliced
- ½ tsp fine sea salt
- 1 tbsp balsamic vinegar (optional)
Instructions
- 1
Heat the avocado oil in a large (12-inch) skillet over medium heat until shimmering.
- 2
Add the sliced onions and salt, then stir to coat evenly in the oil. Cook, stirring every 3–4 minutes, until the onions have wilted and released most of their moisture, about 10 minutes.
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