Rinse the chickpeas and soak in plenty of cold water for about 12 hours
Drain the chickpeas. Wash the parsley, remove half of the leaves. Peel onions and garlic. Coarsely chop garlic and 1 onion. Puree with chickpeas and parsley leaves in portions if necessary. Season with salt, pepper, paprika and cumin. Cover and chill for about 1 hour.
Chop the rest of the parsley and 1 onion. Wash and finely dice the tomatoes. Mix lemon juice, except 1-2 teaspoons, salt and pepper. Whip 4 tbsp. oil into the mixture. Mix with parsley, tomatoes and onion
Wash and pluck the mint and chop finely. Stir into the yoghurt. Season with salt, pepper and 1-2 teaspoons lemon juice
Form approx. 20 oval balls from the chickpea mixture. Heat 5-6 tablespoons of oil in a coated frying pan. Fry the balls in it in portions for 4-5 minutes. Drain well. Arrange falafel with salad and yoghurt. Served with: thin flatbread