bistek tagalog

Bistek Tagalog (Sirloin Steak Filipino-style)

Ingredients:

500 g (1 lb) beef sirloin, thinly sliced
Juice of 12 calamansi
60 ml (¼ cup) cooking oil
1 medium onion, sliced into rings
60 ml (¼ cup) soy sauce
125 ml (½ cup) water
2-3 potatoes, peeled, cut into wedges and fried

Marinate beef in half of the calamansi juice for about 30 minutes.
Heat oil in a frying pan and sautè onion rings until lightly brown. Remove onions from frying pan and set asside.
Drain beef slices from marinade and reserve marinade. Sautè beef in the same frying pan 1 to 2 minutes, then turn to cook other side for 1 to 2 minutes.
Combine remaining calamansi juice, soy sauce and water. Stir into frying-pan together with reserved marinade.
Return onion to pan and simmer about 1 to 2 minutes.