Leon's mom's lentil soup ID: german-lentil-soup german lentil soup Chop all the ingredients. It’s okay if you don’t have all of them. 2 leeks 3 small onions 1 root celery (can be hard to find in the US but adds a nice brothy flavor) 4 large carrots 5 large potatoes half or whole cabbage Boil in the following: Boil brown lentils for 25 minutes in 3 liters of water without any salt or spices (lentils soften faster without salt and spices). Then, add vegetables and other ingredients. Cook for another 20-25 minutes. Now you can add seasoning. Seasoning can be things like: Bullion cubes Salt Ground black pepper Recipe in German