I bought about 1 pound of steak, in 4 pieces, I'm not sure what cut, but it was relatively inexpensive.
Then I drenched it in a marinade I bought (I think it was Lawry's brand, and it has some worcestershire sauce and other stuff in it).
Put in the fridge a few hours before I plan on having dinner. Mix it up at least once some time during the afternoon.
Then, heat up the indoor grill, slap the steaks on, moving around on grill plate if one section gets dark faster than another. Probably about 7 minutes or so, and Voila!
Tonight I put a side of cornbread muffins (Micah's favorite). For dessert I made up a batch of shortcake (basically biscuits) to serve with strawberries and whipped cream. Yum!