Carne Asada Tacos

8 corn tortillas
1 teaspoon vegetable oil
6 ounces flank steak, well trimmed, cut lengthwise in half
3/4 teaspoon garlic salt
2 small tomatoes, diced
1/2 small onion, diced
1/2 avocado, diced
Chopped fresh cilantro
Hot sauce

Wrap tortillas in plastic wrap. Microwave on HIGH until soft and heated through, approximately 1 minute.

Heat oil in heavy large skillet over high heat. Season steak with garlic salt. Add steak to skillet and cook until just cooked through, turning once, about 4 minutes.

Transfer steak to cutting board and cut into small pieces. Divide beef among tortillas. Top with tomatoes, onion, avocado and cilantro.

Serve, passing hot sauce separately.

Serves 4.