Combine the soy sauce, hoisin sauce, sesame oil and chili garlic sauce in a bowl and whisk to combine. Set aside.
Heat the olive oil in a pan over medium heat. Add the mushrooms and a pinch of salt & pepper and toss to combine. Cook the mushrooms for 5 minutes, or until they start to brown on the edges.
Add the garlic, ginger, whites of the green onions, bok choy and 1/2 of the sauce to the pan and stir to combine. Cook for 2-3 minutes, or until the bok choy starts to wilt. Add the rice and remaining sauce and stir until heated through.
Right before serving, add cilantro, the remaining green onions and sesame seeds.
*If you don't have leftover rice, cook 1 cup of dry rice from scratch then spread out on a baking sheet and place in the freezer for 10 minutes to cool.
Calories: 288kcal, Carbohydrates: 33g, Protein: 6g, Fat: 15g, Saturated Fat: 2g, Cholesterol: 1mg, Sodium: 947mg, Potassium: 222mg, Fiber: 3g, Sugar: 5g, Iron: 2mg