Soak lentils in a bowl of cold water for 1 1/2 hours
Rinse farro and place in a pot with two cups of water. Add a pinch of salt and bring to a boil. Once boiling lower heat to low and simmer for 20 minutes. Drain and set aside.
While the farro is cooking, remove turkey sausage from casings and sauté on high heat until fully cooked. Set aside
Peel ginger and garlic. Mince. Peel onions and chop. Peel carrots and chop
Heat oil in a heavy pot. Add ginger, garlic and onion. Cook over medium heat for about five minutes
Add the carrots, tomato sauce and one cup of chicken broth. Cook on medium to low for another 10 minutes
Add cumin, paprika and chili powder and tahini
Add one cup of chicken broth and two cups of vegetable broth. Add lentils and simmer for 10-15 minutes.
Add the lemon juice. With the immersion blender, puree the mixture until smooth. This took me about 5 minutes with a 2 speed immersion blender.
Once the soup is smooth, add the turkey sausage and the farro. Simmer just long enough to make sure everything is warm.