A wholesome, deeply comforting soup crafted from slow-simmered stock, aromatic garden vegetables, and fresh herbs, served with crusty bread.
Heat the olive oil in a pot over medium heat and cook the onion for 5 minutes until soft.
Stir in the tomato paste, cumin, and paprika and fry for 1 minute.
Add the lentils, potatoes, and stock, bring to a boil, then simmer for 25 minutes until everything is tender.
Blend the soup until smooth.
Stir in the lemon juice, season with salt, and serve hot.