Nothing flat about these flat iron steaks! A nice mix of balsamic and Gnarly Pepper Onion Dip! Yield: 2 • 2 – 6oz flat iron steaks • 1/4 cup of balsamic vinegar • 1 Gnarly Pepper Onion Dip tear packet • 2 TBS of olive oil Marinade steaks with 1/4 cup of balsamic vinegar + …