Begin heating your leftover rice and protein, if any, in a pan on medium heat. Add a splash of water and close the lid. Stir occasionally and let simmer for 20-25 minutes.
If making the stir fry sauce, combine soy sauce, honey, and diced garlic and stir until combined. Set aside.
Heat 1 tbsp olive oil in a separate pan over medium heat. Add garlic and saute until fragrant. Remove the garlic and excess oil from the pan.
Bring the burner up to a high heat then add avocado oil. Toss in the onions and carrots, stirring vigorously. Cook for about 2 minutes. Add mushrooms and broccoli and cook for an additional 1 minute. Continue stirring vigorously. Remove the pan from heat.
Add the stir fry sauce or 2 tbsp teriyaki sauce. Adjust the quantity as desired.
Pour the vegetables into the pan with the rice and protein. Stir to combine. Garnish with green onions if desired.