Servings: Serves 4
Add all the ingredients for the marinade in a mixing bowl and combine well.
Evenly distribute the cubed beef between the skewers. Place a piece of beef on first, then add a piece of red bell pepper. Continue until all of the skewers are prepared. Pour the marinade over the beef skewers and allow them to marinate overnight, or for a minimum of 6 to 8 hours.
Preheat your grill or flat top. Place the skewers on the grill and cook for 4 minutes on each side, turning as needed.