- Combine marinade ingredients in a small blender or food processor. 
- Blend until mixed well. 
- Remove 1/2 cup marinade, set rest aside. 
- Add 1 cup marinade and chicken to large bowl, submerging chicken. 
- Let marinate for at least 45 minutes, up to a day. 
- Heat a large nonstick skillet on medium high. 
- Add chicken to pan (use tongs to lift out of marinade, don't dump marinade in pan), stirring occasionally to prevent sticking, until lightly browned - about 8 minutes. 
- When chicken has browned, but is not yet golden brown, and not yet 175 degrees internally, add tomatoes and green beans. 
- Stir occasionally, let tomatoes burst and green beans caramelize, about 5 minutes. 
- When vegetables have browned, and chicken is 175 degrees internally, add 2 tbsp marinade mix to pan and quickly toss to heat evenly, another 2 minutes. 
- Remove from pan and serve immediately.