Chili-Lime Barley and Vegetable Salad

1 ½ cup dried barley
¾ tsp salt
4 tsp olive oil
1 red bell pepper, chopped
1 red onion, diced
3 garlic cloves, minced
1 ½ c corn
2 tsp chili powder
¼ cup lime juice (lemon will work fine too)
½ tsp black pepper
1 cup crumbled feta cheese

Cook barley according to packaged directions, using ¼ teaspoon of salt in water. Drain well.
In a large skillet, heat 2 tsp oil over medium heat. Add pepper, onion and garlic. Cook until the pepper is crisp tender, about 5 minutes. Add corn and chili powder. Increase heat to medium high and cook until corn is piping hot, about 5 minutes.
In a large bowl, mix together remaining salt, lime juice and black pepper. Add barley, sautéed vegetables, and remaining 2 tsp oil and toss to combine. Add cheese and toss gently. Serve at room temp or slightly chilled.