Strazburger Kartoffeln

• 1 lb. of potatoes
• 2 salt herrings, herring roe
• 1

Boil or steam the potatoes, peel and cut into slices, not too thin. Skin, bone and fillet the herrings, which should have been soaked in milk for 2 hours, and chop them. Put the potatoes and the chopped herrings on a buttered fireproof dish and pour the following sauce over them: Chop the onion and cook in the butter till slightly yellow, but without browning. Add a cup of warm