Lentil Vegetable Soup

Flat lentil soup usually skipped two steps. First: the spices weren't bloomed in oil. Cumin and paprika added directly to liquid taste raw and one-dimensional. They need 30 seconds in hot oil before anything else goes in. Second: no acid at the end. A squeeze of lemon or a splash of vinegar after cooking pulls the flavours together. If you want even more depth, cook a tablespoon of tomato paste with the garlic for 2 minutes before adding the broth — it adds a roasted, savoury layer.

No soaking needed. Red lentils are split and small — they cook in 20–25 minutes with no prep beyond rinsing. Green or brown lentils need 35–45 minutes and hold their shape rather than dissolving, which gives a chunkier soup. Both work, but the texture is completely different. For this recipe, red lentils are the right choice because the dissolving is what creates the body.

One serving contains roughly 14g of dietary fibre, almost all from the lentils. A cup of cooked red lentils has about 16g of fibre plus prebiotics — specific fibres that feed beneficial gut bacteria. The vegetables add smaller amounts on top. This puts one bowl at well over half the recommended daily intake for fibre in a single meal.

Three options. Cook it longer uncovered — the liquid evaporates and the lentils dissolve further. Blend a third of the soup with an immersion blender and stir it back in. Or mash some lentils against the side of the pot with a spoon. The soup also thickens significantly as it cools, so thin on the stove often means just right at room temperature.

Crusty bread is the obvious choice and makes the bowl genuinely filling. A simple green salad on the side adds freshness. For more protein: stir a spoonful of Greek yogurt into each bowl, or add a cup of cooked chickpeas in the last 10 minutes. The soup has about 14g of protein per serving from the lentils, which is reasonable for a plant-based meal.