Mild Seasoned Chicken Fajita Strips with Roasted Poblanos, Onions & Classic Fajita Sauce

seasoned chicken (chicken breast, chicken thigh, water, contains less than 2% of: soy sauce [water, wheat, salt, salt, dried garlic, sugar, cultured celery powder [celery powder, sea salt, dried onion, cumin, black pepper, paprika, red pepper, white pepper, dried green bell pepper, dried red bell pepper, celery seed, classic fajita skillet sauce (water, tamari soy sauce [ water, salt, balsamic vinegar [wine vinegar, concentrated grape must, apple juice concentrate, cane sugar, distilled white vinegar, molasses, sugar, water, salt, garlic, tamarind extract, chili pepper extract, salt, contains less than 2% of: chipotle chile, black pepper, xanthan gum, cumin, tomato paste, molasses, natural hickory smoke flavor, thyme, lime juice concentrate