Beef Stir-Fry

Name: Beef Stir-Fry
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Cuisine: Asian
Ingredients: 1 1/2 pounds skirt steak, cut into 4-inch-long pieces, then cut against the grain into 1/4-inch-thick slices; Salt and freshly ground pepper; 1/4 cup low-sodium soy sauce; 1 serrano chile pepper, seeded and finely chopped; 2 teaspoons sugar; 2 tablespoons freshly squeezed lime juice (1 to 2 limes); 2 tablespoons olive oil; 2 cloves garlic, grated; 1 bunch scallions, thinly sliced; 6 ounces fresh mushrooms, sliced; 1/4 pound snow peas or green beans; 1 12-ounce can baby corn, drained; 1 red bell pepper, thinly sliced (optional)