Mix all ingredients except the beef in a small bowl.
Place the marinade mix and the beef slices in a resealable gallon storage bag or other container; seal and mix contents well.
Refrigerate the container 4-24 hours.
Coat skewers with cooking oil.
Thread a skewer through each strip of beef; you may wish to wear nitrile gloves for this step.
Place skewers in a single layer on a broiler pan.
Broil skewers for ~3 minutes; turn over and broil ~3 minutes more.