
Sweet, deeply savory, and impossibly rich, this caramelized onion jam is the kind of condiment that makes everything it touches taste more special. Yellow onions are coaxed low and slow in butter until they collapse into a glossy, amber tangle, then finished with honey, apple cider vinegar, and fresh thyme for a perfectly balanced sweet-tart depth. Every single ingredient here is clean and whole — no cured meats, no processed shortcuts, no preservatives lurking in the background — so you can spread it freely without a second thought. That matters more than people realize, since so many store-bought onion jams and chutneys rely on additives or are produced alongside preserved and cured products. The apple cider vinegar brings just enough brightness to cut through the richness, while the thyme keeps it feeling fresh rather than cloying. Pile it onto a grilled cheese, spoon it over roasted chicken, or serve it alongside a cheese board — it elevates just about anything it touches. A jar of this in the fridge is genuinely one of the most useful things you can make on a lazy afternoon.
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Learn more →8 servings







Melt the butter in a large heavy-bottomed skillet over medium heat until foamy and just beginning to subside.
Add the sliced onions and salt, tossing to coat. Cook over medium heat, stirring every 3–4 minutes, until the onions have fully wilted and turned pale gold, about 20 minutes. If the onions begin to stick or brown unevenly before they have softened, add 1 tbsp of water and scrape up any fond.
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