Easy Slow-Cooker Flank Steak

EASY SLOW-COOKER FLANK STEAK1 ½-2 lbs. flank steak, cut in halfCanola oil1 Vidalia onion, sliced thinly1/3 c. beef broth, red wine or water1 (4-oz.) can chopped green chilies2 T. vinegar1 ½ t. chili powder1 t. garlic powder½ t. sugarSalt/black pepper…

1 ½-2 lbs. flank steak, cut in halfCanola oil1 Vidalia onion, sliced thinly1/3 c. beef broth, red wine or water1 (4-oz.) can chopped green chilies2 T. vinegar1 ½ t. chili powder1 t. garlic powder½ t. sugarSalt/black pepper to taste1. In…