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Quinoa Bowl with Lentils and Mustard Vinaigrette

This vibrant quinoa and lentil bowl is a nutritious vegetarian dish that perfectly balances earthy grains with a sharp, punchy mustard vinaigrette. By combining protein-rich red quinoa and green lentils with plenty of fresh herbs and crunchy cabbage, it creates a satisfying texture that holds up well for several hours. The addition of shaved semifirm cheese provides a savoury depth that complements the brightness of the lemon and vinegar.

Ideal for a healthy weekday lunch or a light dinner, this versatile salad is excellent for meal preparation as the grains can be cooked a day in advance. The use of celery leaves and fresh mint adds a sophisticated aromatic quality, making it a refreshing alternative to standard grain salads. Serve it on its own or as a substantial side dish for grilled vegetables.

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Ingredients for Quinoa Bowl with Lentils and Mustard Vinaigrette

  • 120ml green lentils, rinsed

  • 80g red quinoa, rinsed

  • Kosher salt

  • 2 tablespoons red wine vinegar

  • 1 tablespoon fresh lemon juice

  • 2 teaspoons Dijon mustard

  • 60ml extra-virgin olive oil

  • Freshly ground black pepper

  • 3 celery stalks, thinly sliced on a diagonal

  • 2 cups very thinly sliced green cabbage

  • 1 cup celery leaves

  • 1 cup torn mint leaves

  • 90g semifirm cheese (such as Gouda, Gruyère, or cheddar), shaved

Cook lentils and quinoa in a large saucepan of simmering salted water until lentils are tender but still retain their shape, 15–20 minutes. Drain; transfer to a medium bowl.

Whisk vinegar, lemon juice, and mustard in a large bowl. Whisking constantly, gradually stream in oil; whisk until emulsified. Season with salt and a generous amount of pepper. Add lentils and quinoa, celery stalks, cabbage, celery leaves, and mint and toss to coat. Add cheese and toss again. Taste and season with more salt and pepper if needed.

Lentils and quinoa can be cooked 1 day ahead. Let cool; 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.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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