Vinaigrette of Braised Soup Veggies

Think of this as the French bistro way to serve root vegetables. Carrots, leeks, turnips, and parsnips get braised until tender, then chilled and dressed in a vinaigrette built from their own concentrated cooking liquid.

That reduction step is where the magic happens. Boiling the braising water down by two-thirds with white wine vinegar creates an intensely savory base that carries more vegetable flavor than any store-bought dressing could. Whisking in olive oil and fresh dill turns it into a bright, herby sauce that clings to every piece.

Ground coriander in the braising water adds a citrusy warmth that ties the root vegetables together without competing with the dill. Pull each vegetable out as it finishes cooking so nothing goes mushy. Carrots and parsnips will soften before the turnip does.

This works beautifully as a starter or a side dish alongside roasted meats. Serve it on a platter at room temperature or straight from the fridge.

Pro Tips

• Remove vegetables individually as they cook through. Different roots have different densities. Overcooking any of them turns this from elegant to baby food.
• Reduce the liquid aggressively. You want a concentrated, almost syrupy base before adding oil. If it’s watery, the vinaigrette won’t coat the vegetables.
• Let the reduction cool completely before whisking in the oil. Hot liquid will break the emulsion.
• Drain the cooked vegetables well on towels so excess water doesn’t dilute the dressing.

Variations

• Mustard vinaigrette: Add a teaspoon of Dijon mustard when whisking in the oil for a sharper, punchier dressing.
• Fall version: Swap parsnips for cubed butternut squash and add a pinch of smoked paprika to the braising liquid.