I've made Bean and Ham soup in an enameled Dutch Oven, and a Sirloin Tip Roast in my regular Dutch Oven. Roast Recipe
This is my first comment, I hope the link works :)
I had made different recipe and found that cast iron on Med High doesn't play well with oil added to the hot pan. Thank goodness I chose my Dutch Oven, because the lid was right there to smother the flames. Yikes!