In a medium sized skillet with high sides add in your olive oil, onions, mushrooms (if you are using them), and carrots. Cook for about 4-5 minutes or until the mushrooms become nice and golden brown and the onions become translucent.
Add in your garlic and cook for an additional minute or so.
After a minute add in your riced cauliflower and stir well incorporating all the flavors together. Add in peas and mix again.
Add in the soy sauce, hoison sauce, siracha, and sesame oil, stir well.
After everything is nicely incorporated push all the ingredients to the sides of the pan leaving a circle in the middle of the pan open. Add in your egg and cook the egg before incorporating it with the rest of the ingredients.
Cook for an additional minute mixing well together and garnishing with some fresh green onions. Now you are ready to Enjoy!