2 tablespoons Fresh lemon juice
6 sprigs Fresh thyme
1 Bay leaf
6 - 8 cups Chicken stock, divided
1 1/2 pounds Boneless, skinless chicken breasts or thighs
1 cup Brown rice
1/2 teaspoon Black pepper
1 teaspoon Kosher salt
2 cloves Garlic, minced
1/2 Medium yellow onion, diced, about 1/2 cup
3 Medium celery stalks
4 Medium carrots
2 teaspoons Extra-virgin olive oil