Sous vide and grilled duck breast with orange fillets? Sounds complicated, but it's not! All you need is the proper sous vide appliance. The duck breast is marinated together with delicious herbs and spices and cooked in a water bath for 3-4 hours at a low temperature for a tender middle of meat. On the Otto Grill, the duck breast is then grilled to achieve a nicely crisp skin. To top it off, there is a fine sauce made from the duck stock and spices which is briefly flamed.