It looks like a cake with a savory decoration. The inside is a layered sandwich filled with everything you can imagine as long as you combine it with mayonnaise and eggs on sandwich bread. This recipe is one easy version. You can also make four single "cupcakes" instead of one large cake. Popular are different fillings for each layer and rich decorations. Get more recipes and inspirations on our website. Includes recipe card with double spices for two meals with 3-4 servings. Ingredients: horseradish, green peppercorns, fennel, dill, celery Free U.S. shipping.