Mexican Beef Stew Ingredients: 3 pounds beef for stew, cut into 1 inch pieces 2 tablespoons vegetable oil teaspoon salt 1 cup ready-to-serve beef broth 1 cup prepared thick-and-chunky salsa 2 medium zucchini, halved, sliced ( -inch) 1 can (15 ounces) black beans, rinsed, drained cup frozen co...