Wash herbs and chop roughly. Grate cheese finely. Stir curd, flour, cheese, 1/2 teaspoon salt, eggs and mineral water until smooth. Fold in herbs. Let the dough swell a little. Clean, wash and chop the bell peppers and spring onions.
Heat 2 tablespoons of oil in a saucepan. Sauté the peppers for 5 minutes, turning them from time to time. Add spring onions and fry briefly. Add tomatoes and bring everything to the boil. Season to taste with salt and pepper.
Keep vegetables warm. Heat the remaining oil in portions and bake 12 lentils from the dough. Arrange 3 lentils and 3 vegetables on plates. Put some crème fraîche on each plate, sprinkle with pumpkin seeds and garnish with basil.
Add the rest of the crème fraîche separately.