Heat a skillet over medium heat. Add the avocado oil and then the riced cauliflower. Sauté for 5 to 7 minutes, then remove and set aside.
In the same pan, over medium heat, add the mushrooms and cook for 4 to 5 minutes. Next, add the spinach and cook for 1 to 2 minutes or until wilted. Add the coconut aminos and stir to combine.
Add the cauliflower rice to a bowl and top with mushrooms, spinach and the sliced avocado. Enjoy!