Changes: we used russet potatoes instead of sweet potatoes.
We added fresh green beans, onions and carrots to the pot.
At the end once you have taken most of the contents out of the dutch oven, mix 3 T water and 2 T flour in a bowl and pour into remaining juices, bring to a boil on the stove top until thickened and poor over roast and veggies!
Works out for meat and veggie lovers :)
My little sous chef :)