Season the chicken breasts all over with salt and pepper. Heat olive oil in a large skillet over medium heat. Add the chicken breasts and cook for 3-4 minutes per side until browned.
Meanwhile, stir together the tomatoes (with juices), jalapeno, garlic, cilantro, red onion and lime juice. Pour over the chicken breasts. Cover, and cook for 10-15 minutes until cooked through.
Serve immediately.
Recipe by Maine Course at https://mainecourse.bdnblogs.com/2016/03/15/recipes/pico-de-gallo-chicken-skillet/