Turmeric Lemon Lentil Soup (Print Version)

Vibrant red lentil soup with turmeric, ginger, cumin and lemon — nourishing, quick, vegan and gluten-free.

# What You'll Need:

→ Lentils & Legumes

01 - 1 cup red lentils, rinsed (about 200 g)

→ Vegetables & Aromatics

02 - 1 medium yellow onion, finely chopped
03 - 2 cloves garlic, minced
04 - 1 medium carrot, diced
05 - 1 celery stalk, diced
06 - 1 tablespoon grated fresh ginger (from a 1-inch piece)

→ Spices

07 - 1 teaspoon ground turmeric
08 - 1 teaspoon ground cumin
09 - 1/2 teaspoon ground coriander
10 - 1/4 teaspoon chili flakes (optional)
11 - Salt and freshly ground black pepper, to taste

→ Liquids

12 - 5 cups vegetable broth or water (use gluten-free broth if required)
13 - 1 tablespoon olive oil

→ Finishing

14 - 2 tablespoons freshly squeezed lemon juice (about 1 lemon)
15 - 2 tablespoons chopped fresh cilantro or parsley (optional)
16 - Lemon wedges, for serving
17 - 2 tablespoons coconut milk (optional, for added richness)

# Step-by-Step Guide:

01 - Heat 1 tablespoon olive oil in a large pot over medium heat. Add the chopped onion, diced carrot and diced celery and sauté for about 5 minutes, stirring occasionally, until the vegetables are softened and the onion is translucent.
02 - Add the minced garlic and grated ginger to the pot and cook for 1 minute until fragrant, stirring to prevent browning.
03 - Stir in the ground turmeric, ground cumin, ground coriander and chili flakes (if using). Cook for about 30 seconds, stirring constantly, to bloom the spices.
04 - Add the rinsed red lentils and 5 cups vegetable broth (or water). Increase heat to bring to a boil, then reduce to a gentle simmer and cook uncovered for 20–25 minutes, stirring occasionally, until the lentils are tender and the mixture has thickened slightly.
05 - Season with salt and freshly ground black pepper to taste. Remove the pot from the heat and stir in the lemon juice and chopped herbs, if using.
06 - Taste and adjust seasoning and acidity with additional salt or lemon juice as needed. For a smoother texture, partially blend with an immersion blender. Optionally add spinach or kale during the last 5 minutes of simmering or swirl in a spoonful of coconut milk before serving. Serve hot with lemon wedges.

# Top Tips:

01 -
  • The lemon transforms every bite into a little burst of sunshine you can taste even on days you don’t see it.
  • It’s the easiest way I’ve found to have a nourishing, soul-hugging soup with almost zero fuss or fancy tricks.
02 -
  • If you forget to rinse the lentils, the soup can turn oddly foamy and taste muddier than it should.
  • Waiting to stir in the lemon juice until after the soup is off the heat keeps the flavor fresh and sharp.
03 -
  • Always toast your spices before adding liquid—the scent is unreal and the flavor deepens.
  • Cilantro stems have tons of flavor—chop them finely and add them right in with the leaves.
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