Soak the chickpeas in water overnight. Then simmer for 1 hour until they are soft and still a bit firm to the bite.
Cook the lentils according to the instructions on the packet.
Sweat the sunflower seeds in a little oil. Add the spring onions and garlic and fry. Add the remaining vegetables after a minute and fry them so that everything still has a good bite. Then pour into a bowl, set aside and let cool down a little.
Mix the remaining ingredients into a dressing, pour over the lukewarm salad and mix well.
The next day, the salad is well drawn and tastes great when you reheat it a little.