Until a few months ago, I had no clue what the heck an arm roast was. I was excited when I found out it’s very similar to chuck roast - I know how to cook those! 😂 I saw Luke from @cookinginthemidwest had a French Dip recipe for the crock pot and used his recipe as my guide when throwing this together. He has a ton of simple and tasty recipes that often give me inspiration when I need to switch things up in the kitchen (but be warned, they are not usually calorie friendly or WW friendly, so you