1.In your Crock Pot or Slow Cooker, add the chuck roast, italian dressing mix, pepperoncinis, giardiniera, garlic powder, onion powder, black pepper and water. 2.Cover and cook on low for 8 hours ...

You could also move in the direction of a different city's iconic sandwich by topping your sliced pot roast with giardiniera ...

This is a really important step because it locks in juices and flavor. Transfer roast to the slow cooker or heavy-duty oven roaster. In the same skillet used to brown the roast, cook the onion ...