Use at least a 6-quart slow cooker, 5 round steaks will fit in it if you have extra.
Spray the slow cooker with nonstick cooking spray or add a liner.
Place the steaks on the bottom, poke them with a fork to help tenderize, add all remaining ingredients on top.
Cover and cook on low for 6 hours.
Check the steaks with a meat thermometer before serving, they should be at least 145°F to be considered done.
For best results - this recipe should be done cooked on low so that the steaks do not dry out at the higher heat.
Notes
For best results, this recipe should be cooked on low for 6 hours so that the steaks do not dry out at a higher heat when cooked on high.If preferred, the dry dressing mix can be subbed out for 1-2 tbsp of Italian Seasoning.