Steak, Poblano and Mushroom Tacos

Bahan-bahan (4 porsi)

• 1/4 cup olive oil
• 4 cloves garlic, minced
• 3 Tablespoons lime juice
• 1 teaspoon cumin
• 1 teaspoon salt
• 1/2 teaspoon coarsely-ground black pepper
• 2 Tablespoons olive oil
• 1.5 pounds flank steak
• 2 large poblano peppers, stemmed, cored and cut into thin 2-inch strips
• 1 medium white or yellow onion, thinly sliced
• 8 ounces baby portobello mushrooms, sliced or quartered
• 3 cloves garlic
• 1/2 teaspoon salt
• 1/4 teaspoon cumin
• 1/4 teaspoon black pepper
• for serving: corn tortillas, chopped fresh cilantro, avocado slices, lime wedges, salsa verde, crumbled cotija cheese or queso fresco