Beef and Vegetable Fajitas | America's Test Kitchen

Ingredients

• 1 flank steak (about 1 1/2 pounds)
• Salt and pepper
• 2 tablespoons vegetable oil
• 4 tablespoons juice from 2-3 limes
• 1 red onion , halved and sliced thin
• 1 red bell pepper , seeded and sliced thin
• 1 1/2 teaspoons chili powder
• 1 cup frozen corn
• 8 flour tortillas
• 1/2 cup chopped fresh cilantro leaves