I have tried various recipes for beef and broccoli but this one works best and is easiest one for me to prepare in very little time. Serve over steamed rice for a quick weekday dinner without the preservatives of a boxed microwavable entree. I usually get ribeye or filet mignon strips, so that it is not so tough when I try to chew the meat. The local grocery store should sell them already precut in prepackaged trays. If you want some spice, you can add pepper flakes to the sauce for added flavor. For onion lovers, you can also sautee some onions on the side and add it to the mix for additional variety in your dish.