Potato and Sausage Hash with Moroccan Flavors

Heat 1 tablespoon olive oil in a large skillet over medium heat. Add the sausage slices and cook until browned -- about 4 minutes. Remove from the pan and set aside. Heat the remaining 2 tablespoons of olive oil over medium heat, add the onions, and cook until softened -- about 5 minutes. Add the potatoes and cook, gently tossing occasionally, until they begin to brown -- about 10 more minutes. Add the cinnamon, crushed red pepper, cumin, preserved lemon, and prepared sausage, and cook until potatoes are deep golden -- about 3 more minutes. Reduce heat to medium-low, cover, and let cook until potatoes are tender and easily pierced with a fork -- 25 to 30 minutes. Serve hot or warm.