ook quinoa according to package directions. Transfer to a large bowl, stirring every 5 minutes to break up. Let cool for 15 minutes.
Place broccoli, chicken, peppers, and parmesan cheese into a large bowl. Add quinoa and stir to combine.
To prepare dressing, place olive oil, lemon juice, salt and pepper into a medium bowl, whisking to combine. Pour over quinoa, stirring then gently stir in cubed avocado.