This came together quickly and easily. I marinated the steaks about an hour--I used 2 ribeyes, and didn't use garlic powder because I didn't have any. I used Corona because that's what I had on hand. I served with sauteed onions and peas. The steak was tender, but tasted strongly like liver to me. My BF liked it really well, but I probably won't make it again unless he asks for it because I'm not a big fan of liver. Maybe a different beer would result in a different final flavor.
We had this for dinner tonight and thought that the marinade was delicious. I marinaded it for about 2hours. We really enjoyed the sweetness of the brown sugar! Used Guiness for the beer. Made for Spring PAC 2011. Thanks for sharing!