Ready to get cooking? Here’s how to bring this dish to life in your kitchen:

1. Heat the olive oil in a large skillet over medium heat. Add the sliced chicken sausage and cook until browned, about 5-7 minutes. Remove the sausage from the skillet and set aside.
2. In the same skillet, add the chopped onion and cook until translucent, about 3 minutes. Stir in the garlic and cook for another minute, until fragrant.
3. Add the orzo to the skillet and toast it for about 2 minutes, stirring frequently. This step adds a nutty depth to the pasta.
4. Pour in the chicken broth, diced tomatoes, and Italian seasoning. Stir well and bring the mixture to a simmer.
5. Return the sausage to the skillet, season with salt and pepper, and let everything simmer for 10-12 minutes, or until the orzo is tender and has absorbed most of the liquid.
6. Stir in the spinach and cook until wilted, about 2 minutes. Sprinkle with Parmesan cheese before serving.

And there you have it—a wholesome meal ready to delight your taste buds and warm your heart.