Mexican steak and salsa

Name: Mexican steak and salsa
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Cuisine: Latin American, American, Mexican
Ingredients: 2 x corn; 1 tbsp olive oil; 4 x 150g lean rump steaks; 2 Tbsp Reduced salt taco seasoning; 1/2 medium red onion, sliced; 2 Zucchini, thickly sliced; 2 Capsicum thickly diced