4 boneless, skinless chicken breasts
1/2 teaspoons sea salt
1/4 teaspoon ground pepper
1 tablespoon olive oil
2 cups frozen vegetables (red bell pepper, zucchini, squash, carrots)
1 1/2 cups butternut squash, cut into small cubes (or sweet potato)
1/2 yellow onion, diced
1 – 15 ounce can diced tomatoes
1 – 15 ounce can crushed tomatoes
1 1/2 cups low sodium chicken broth
6 tablespoons tomato paste
4 tablespoons balsamic vinegar
4 cloves garlic, minced
2 teaspoons dried oregano
1/4 teaspoon red pepper flakes
2 sprigs fresh rosemary
2 sprigs fresh thyme
1/3 cup fresh basil, chopped