Prepare your ingredients by measuring out orzo pasta, slicing chicken sausage, and cutting broccoli into florets.
In a large pot, heat olive oil over medium heat. Add sliced chicken sausage and cook for 5-7 minutes until golden brown.
Add broccoli florets and cook for another 2-3 minutes until they start to soften.
Pour in chicken broth and bring to a boil. Add orzo and Italian seasoning, then reduce heat to a simmer. Cook for 8-10 minutes, stirring occasionally.
Once orzo is cooked and most liquid is absorbed, season with salt and pepper, remove from heat, and stir in Parmesan cheese until melted.
Garnish with fresh parsley and serve.