Bistek (Steak with Onions and Citrus-Soy Sauce)

While poking through my Gchat logs for old recipes, I came across this one, courtesy of the wonderful and funny Burnt Lumpia. Though I haven't made the dish since Oct. 30, 2008, I seem to have found it yummy. The version below incorporates my modifications.

• 1 lb. sirloin beef, sliced thinly
• 1/4 cup kalamansi juice (or lemon juice)
• 1/2 cup soy sauce
• 5-7 garlic cloves, smashed
• 1 tbsp. oil (I used peanut)
• 1 large onion, sliced into thin rings
• freshly ground black pepper, to taste

Marinade the beef in the citrus juice, soy sauce and garlic for at least 30 minutes.

Put oil in a large saute pan or skillet over medium-high heat. Remove meat from marinade, reserving the liquid. Sear the meat on all sides (4-5 minutes or so).
Remove meat from pan, place in a bowl, and set aside. Add the onion rings to the pan and saute for 3 minutes, adding more oil if necessary.

Pour the reserved marinade into the pan with the onions. Be sure to deglaze and scrape the bottom of the pan with a wooden spoon or spatula.

Bring the liquid to a boil, reduce heat to low and simmer for 10 minutes. Add the black pepper to the sauce and correct seasoning. If the sauce is too salty, or too sour - or if you just want more sauce - add 1/2 cup of water. (Mine turned out a tad salty, but a few more squeezes of lemon fixed that.)

Return the meat to the pan and cook for another 2 minutes. You can also thicken the sauce with cornstarch if you like.

Serve over white rice.