Get 15% off - Dogpound Hydration Supplements with discount code SMASHCITY.
Better than Liquid IV or Pedialyte.
Export 10 ingredients for grocery delivery
Preheat oven to 220°C (425°F) / 200°C (400°F) fan. Toss potatoes in a tablespoon of extra virgin olive oil and season with salt and pepper. Arrange on a rimmed baking sheet and roast until they are browned and fork-tender, about 20 minutes.
Meanwhile over medium heat in a large saucepan, heat 2 tablespoons of extra virgin olive oil until shimmering. Add the leeks and a generous pinch of salt. Cook, stirring occasionally, until the leeks have softened and reduced in size considerably, 5-7 minutes.
Add the minced garlic, dill, chives and parsley and stir until incorporated. Cook until just fragrant, only about a minute or two longer. Sprinkle the flour over the leek and herb mixture and cook for another two minutes, until the raw flour smell dissipates.
Add the cooked potatoes then pour the vegetable broth over the leek and potato mixture. Add the soy sauce, stir, and bring up to a simmer. The soup will thicken slightly but not considerably - it's meant to be relatively loose. Allow to simmer for another five minutes or so before adding the vinegar. taste to adjust for seasoning.