Salt and pepper the roast, rub the sesame oil and place in the soaked Roman pot.
Spread all other ingredients around the roast. Season with salt and pepper and pour on the red wine. Put the roast in the cold oven and cook at 200 ° C.
Take the roast out of the Römertopf and let it rest for another 10 minutes.
Mix the starch with the creme fraiche and add to the meat stock.