Mama Maggie's Kitchen

0 Rinse the beef and pat dry. 
1 Drizzle with lime juice, salt, pepper, oregano, and cumin.
2 Turn to coat well. 
3 Cover with plastic wrap and place in the fridge for 30 minutes or up to 1 hour. 
5 Heat oil. 
6 Cook beef 4 minutes on each side. 
7 Remove and cover with aluminum foil to keep warm. 
8 Cook the remainder of the beef. 
9 Dice into small pieces. 
10 Warm up tortillas. 
11 Add a generous amount of the beef to the center of each tortilla.
12 Top with cilantro and diced onion. 
13 Serve with your favorite salsa.