Soy Free Classic Mirepoix
Onion, carrot, and celery slowly coaxed in butter until pale, fragrant, and meltingly soft — this is the kind of foundational cooking that makes everything else taste better. Mirepoix is the quiet workhorse behind countless soups, stews, braises, and sauces, and mastering it at home means you control exactly what goes into your food. For anyone navigating soy sensitivities, that matters more than it might seem — store-bought broths, bouillon cubes, and pre-made soup bases are notorious for sneaking in soy derivatives, so starting from scratch with just vegetables, butter, and salt is genuinely the cleaner path. The technique here is all about patience and low heat, letting the vegetables soften without browning so they melt into whatever dish you're building rather than competing with it. A bay leaf adds a subtle herbal note while everything cooks down, and the result is deeply savory without a single complicated ingredient. Make a batch, use what you need right away, and refrigerate the rest — it's the kind of prep that makes weeknight cooking feel effortless.
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Learn more →Ingredients
4 servings
- 2 tbsp unsalted butter
- 1 large yellow onion (about 2 cups), cut into ¼-inch dice
- 2 medium carrots (about 1 cup), peeled and cut into ¼-inch dice
- 2 stalks celery (about 1 cup), cut into ¼-inch dice
- ¼ tsp kosher salt
- 1 bay leaf (optional)
Instructions
- 1
Melt the butter in a large skillet or saucepan over medium-low heat until foamy and just beginning to subside.
- 2
Add the onion, carrots, celery, and salt, then stir to coat everything in the butter. Add the bay leaf, if using.
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