Peel and finely dice onions and garlic.
Fry in 2-3 tablespoons of hot oil. Wash the lentils and let them drip off. Chop cranberries coarsely. Steam both briefly. Season with cumin and pepper. 1-1 1⁄2 Sprinkle with sugar and caramelise.
Add a good 600 ml of water and broth. Cover and cook over a low heat for about 10 minutes. Stir from time to time.
Take the lentils off the stove. Stir in vinegar and season everything with salt and pepper. Let it cool down.
Cleaning salads. Wash salads, tomatoes and parsley. Cut romaine lettuce into strips, pluck arugula smaller if necessary. Halve tomatoes and chop parsley. Mix everything with 3-4 tablespoons of oil into the lentils.
Season to taste and serve.