Canal House Lentils
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This recipe for Canal House lentils is a masterclass in coaxing deep, savoury flavour from humble store-cupboard staples. By gently frying leeks and garlic with tomato purée before simmering, the French green lentils develop a rich complexity that belies the short preparation time. The addition of soy sauce at the end provides a boost of umami, making this a satisfying plant-based dish that works beautifully as a main course or a substantial side.
As a versatile vegan dish, these lentils are ideal for forward-thinking cooks, as the flavours continue to develop and improve if made a few days in advance. Serve them warm in a bowl with a scattering of fresh spring onions, or pair them with crusty sourdough bread for a nutritious, fibre-rich lunch. They also make a fantastic base for a more elaborate Mediterranean-style feast.
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Ingredients for Canal House Lentils
2 tablespoons olive oil
1 medium leek, white and pale-green parts only, finely chopped
1 garlic clove, thinly sliced
1 tablespoon tomato paste
240ml green lentils, preferably French
2 tablespoons reduced-sodium soy sauce
Kosher salt, freshly ground pepper
Thinly sliced spring onions (optional
for serving)
How to make Canal House Lentils
Heat oil in a medium saucepan over medium heat. Add leek, garlic, and tomato paste and cook, stirring often, until fragrant and tomato paste begins to darken, about 4 minutes. Add lentils and 600ml water. Bring to a boil; reduce heat, cover, and simmer, stirring occasionally, until lentils are tender, 45–55 minutes.
Remove from heat and let sit, covered, 10 minutes; add soy sauce and season with salt and pepper. Serve lentils topped with spring onions, if desired.
DO AHEAD: Lentils can be made 5 days ahead. Cover and chill.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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