Whisk all ingredients together in a small bowl until smooth. Set aside.
Prepare the Fried Rice:
In a large nonstick skillet coated with cooking spray, cook and stir eggs over medium heat until no liquid egg remains, breaking up eggs into small pieces. Remove from pan; wipe skillet clean if necessary.
In same pan, heat the oil over medium-high heat. Add bell pepper, broccoli, and peas; stir fry 2-3 minutes or until tender. Add chicken, rice, and approximately half of the sauce to the skillet. Stir until combined.
Add cooked eggs and green onions; heat through.
Stir in additional sauce, as desired. Top with chopped peanuts and sesame seeds.