Ingredients
3 tsp. fresh lime juice
2 Tbsp. finely chopped cilantro
1 Tbsp. plus 5 tsp. olive oil
1 ½ Tbsp. low-sodium soy sauce
4 cloves garlic, minced
2 tsp. packed brown sugar
½ tsp. cumin
½ tsp. chili powder
1 lb. boneless, skinless chicken breasts, thinly sliced
1 red bell pepper, seeded and thinly sliced
1 yellow or green bell pepper, seeded and thinly sliced
1 onion, halved and thinly sliced
Kosher salt
In a medium bowl, combine lime juice, cilantro, 1 Tbsp. olive oil, soy sauce, 1 tsp. garlic, brown sugar, cumin and chili powder. Add chicken and toss to coat. Let marinate for 15 minutes.
In a large nonstick skillet, heat 1 ½ tsp. olive oil over medium-high heat until very hot; swirl to coat skillet. Spread half of chicken in a single layer, reserving marinade. Cook, undisturbed, for 2 minutes, then stir-fry for 1 minute. Transfer to a plate. Add another 1 ½ tsp. olive oil; repeat with remaining chicken.
Add remaining 2 tsp. olive oil, peppers & onion to skillet. Stir-fry until vegetables are crisp-tender, about 5 minutes. Add remaining 1 Tbsp. garlic; stir-fry for 30 seconds. Season with salt.
Pour reserved marinade into skillet; let boil for 30 seconds. Return chicken and any juices to skillet; stir until heated through.