Garlic Peppers and Mushrooms

1/3 cup olive oil
2 large red bell peppers, cut into 1/4 inch-wide strips
2 large green bell peppers, cut into 1/4 inch-wide strips
2 large yellow bell peppers, cut into 1/4 inch-wide strips
1 1/4 pounds mushrooms, thickly sliced
8 garlic cloves, sliced
2 1/2 tsp. salt
1 tsp. pepper
1/2 cup finely chopped fresh parsley, preferably Italian

Heat oil in large skillet over medium heat. Add bell peppers, mushrooms, garlic, and salt. Cover and cook until vegetables are just tender, stirring occasionally, about 8 minutes. Increase heat to high. Uncover and cook until almost no liquid remains in pan, stirring frequently, about 8 minutes. Add pepper. Mix parsley and serve. It's great on hot dogs or with grilled Italian sausage.