
Sweet, sticky, and deeply savory all at once, this caramelized onion jam is the kind of condiment that makes everything it touches taste more special. Slow-cooked yellow onions transform into something almost unrecognizable — silky, amber-colored, and rich with natural sweetness that only comes from patience and steady heat. A touch of honey deepens that sweetness, while apple cider vinegar cuts right through it, and fresh thyme adds an herby lift that keeps the whole thing from feeling heavy. For anyone navigating tree nut allergies, store-bought jams and spreads can be a minefield of shared facilities and ambiguous labels, but this one is made entirely from straightforward pantry staples with no hidden surprises. The technique is simple: low heat, occasional stirring, and a little water whenever the pan needs it — nothing complicated, just good cooking. Spoon it over a cheese board, tuck it into a sandwich, or serve it alongside roasted meat and watch it disappear. A small jar of this in the fridge is genuinely one of the most useful things you can make on a weekend 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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