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🥕Ingredient Preparation

Cleaning and Slicing Leeks

An important technique for removing grit trapped between leek layers and getting even slices for soups, stews, and sides.

Steps

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Trim root end and very tough dark-green tops, keeping white and light-green parts.

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Slice leek lengthwise without fully separating the end, then fan open the layers.

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Rinse thoroughly under cold running water between layers until no grit remains.

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Drain and lightly dry, then slice into rounds or half-moons as required.

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Separate white from green parts if the recipe needs different cooking times.

💡Pro Tips

  • •For extra-clean results, soak slices in a bowl of water and lift them out from the top.
  • •The white part is sweeter; the green part gives deeper flavor in soup bases.
  • •Cut to consistent thickness for even cooking.

⚠️Common Mistakes

  • •Washing only the outside - grit remains between layers.
  • •Uneven slicing - some pieces overcook while others stay undercooked.
  • •Discarding all green tops - you lose useful flavor for stocks and soups.

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Cleaning and Slicing Leeks | Traditional Recipes