In a large skillet set over medium heat, brown the chicken sausage over medium heat, about 5 to 8 minutes. Add the shallots, garlic, oregano, and thyme, and cook until fragrant, 3 minutes. Mix in the sun-dried tomatoes and cook another 2 minutes. Pour in the broth. Add the dijon, then bring to a boil. Add the orzo and zucchini and cook, stirring often, until the pasta is al dente, 6 minutes. Mix in the spinach, pour in the milk, and sprinkle over the parmesan. Stir until creamy, then remove from the heat. Serve topped with fresh basil. Enjoy!