1 Tbsp chili powder (use ancho for smokiness)
1/2 Tbsp paprika (smoked preferred)
1/2 tsp onion powder
1/4 tsp garlic powder
1/4 tsp ground cumin
1/8 tsp cayenne pepper
1 tsp sugar
1/2 tsp salt (kosher preferred)
1 lb boneless, skinless chicken breasts (cut into strips)
2 small yellow onions (or 1 large, sliced)
1 red bell pepper (sliced)
1 green bell pepper (sliced)
2 tbsp olive oil
Juice of 1 lime (optional, for serving)