01 -
Slice beef into thin 4-inch long pieces. Pound with a meat mallet to further thin. Rub with baking soda, let sit for 15 minutes, then rinse off.
02 -
In a bowl, mix beef with calamansi juice, soy sauce, and black pepper. Marinate for 30 minutes in the refrigerator.
03 -
Heat oil in a large skillet. Fry onion rings until translucent, about 2-3 minutes. Remove most onions, leaving some in the pan.
04 -
In the same skillet, sauté garlic for 1 minute. Add beef pieces without overlapping. Cook for about 10 minutes, flipping halfway.
05 -
Pour marinade and beef broth over the cooked beef. Boil for 2 minutes to combine flavors. Taste and add salt if needed.
06 -
Arrange beef on a platter, pour sauce over it, and top with reserved onions. Serve hot with steamed rice.