For the pork lung roast wrapped in bacon, take the pork lung roast out of the refrigerator in good time, salt it a little but pepper it all the more.
Fold the narrow side of the lung roast towards the middle so that the lung roast as a whole has the same thickness. Divide the bacon in half and weave a grid. Do the same with the other half.
Spread mustard on both and wrap the lung roast with it. Now fry it in a little oil, the garlic and rosemary on all sides. And put it in the oven at 160 degrees for about 15 minutes.
After cooking, before cutting, let rest for about 10 minutes.