{"id":8453,"date":"2026-10-19T23:32:04","date_gmt":"2026-10-19T14:32:04","guid":{"rendered":"https:\/\/parade.kyoto\/?post_type=sweetlore&p=8453"},"modified":"2026-10-31T18:50:36","modified_gmt":"2026-10-31T09:50:36","slug":"frankfurter-kranz","status":"publish","type":"sweetlore","link":"https:\/\/parade.kyoto\/en\/sweetlore\/frankfurter-kranz\/","title":{"rendered":"Frankfurter Kranz"},"content":{"rendered":"\n

A ring-shaped cake is decorated with golden nut granules and red fruit. Evoking a crown, the Frankfurter Kranz is a cake associated with Frankfurt, the coronation city. Kranz<\/em> means ring or wreath. Beneath its ornate surface, the inside consists of layers made by slicing a cake baked in a ring horizontally and stacking the pieces with buttercream in between.<\/p>\n

\"A<\/p>\n

A whole Frankfurter Kranz: a ring coated in cream and Krokant and decorated with red fruit. Photo: Hannes Grobe\/AWI, 2009-07-07, location unknown. Original image<\/a> \/ CC BY 3.0<\/a>. Downscaled version from the source; no further editing.<\/p>\n

Cutting the ring-shaped cake and layering it with cream<\/h2>\n

The cake base is not limited to a single type. Sand batter, rich in butter or other fats; Wiener batter, in which fat is added to whipped eggs; and Biskuit batter, based mainly on whipped eggs, are all used, and the 2025 edition of the German Food Code also lists these three types. Whichever batter is used, it is baked in a ring mold, cooled, and cut horizontally, and the rings of the same size are stacked.<\/p>\n

In the method where softened butter is mixed with sugar, the eggs are added one at a time, and finally the flour and baking powder are mixed in briefly. The baked ring is left to rest in the mold for a little while before being turned out, and it is cut only after it has cooled completely. If it is still hot, the buttercream filling melts and the layers between the rings cannot hold.<\/p>\n

One of the creams is made by adding a thick pudding, cooked from milk and vanilla-flavored powder, little by little to softened butter. The pudding here is not so much a dessert set in a dish as a starch-thickened milk cream that serves as the base of the buttercream. Bringing the two to similar temperatures helps prevent separation and lets them combine smoothly.<\/p>\n

Filling with jam and decorating with fruit and Krokant<\/h2>\n

Adding red jam or jelly brings the tartness of fruit into the sweet layers of milk and butter. Besides spreading it thinly, another method is to pipe the cream in concentric circles and fill the spaces between them with raspberry jam. The red lines and dots that appear on the cut surface come from this way of filling. Jam is a commonly used ingredient, but it is not required in the basic composition set out in the 2025 edition of the Food Code.<\/p>\n

The Krokant on the outside is made by heating sugar, butter, chopped almonds and the like until colored, cooling the mixture on paper, and crushing it. Nuts other than almonds are sometimes used. The cream covering the cake acts as an adhesive, holding the fine granules in place all the way to the inside of the ring. Cream is then piped on top at even intervals, and the cake is decorated with candied cherries or fresh raspberries.<\/p>\n

\n\"Close-up\n
A Frankfurter Kranz decorated with cream and Krokant (February 7, 2010, location unknown). The author describes it as filled with buttercream and sour cherry jam. The granular coating and the piped cream finish are visible. Photo: Josef T\u00fcrk Jun., \u201cFrankfurter Kranz\u201d \/ Wikimedia Commons<\/a> \/ CC BY-SA 2.0<\/a>. Image obtained from the source. No alteration of content or cropping for this use.<\/figcaption>\n<\/figure>\n

After assembly, the cake is chilled to let the layers set. Because the cake and cream meld together and the cake becomes easier to slice, the practice of finishing it the day before has also been handed down. The crown interpretation, which likens the golden Krokant and red cherries to gold and jewels, is shared by Frankfurt’s tourist information and by museum educational materials.<\/p>\n

\"A<\/p>\n

A sliced Frankfurter Kranz. The inside of the ring and the layers of cake and cream are visible. Photo: MyName ( Claus Ableiter ), 2007-07-07, location unknown. Original image<\/a> \/ CC BY-SA 3.0<\/a>. Downscaled version from the source; no further editing.<\/p>\n

Legends tied to the coronation city and early recipe records<\/h2>\n

According to the local origin story, in 1735 an unknown confectioner created it in honor of the coronation city. However, no coronation took place in Frankfurt that year. For this reason, the crown shape is thought to represent Frankfurt’s history as a coronation city rather than to commemorate the coronation of a particular emperor.<\/p>\n

There is a long gap between the legend of around 1735 and the early recipes (ingredient proportions and methods) whose proportions and steps can be traced. A recipe from around 1900 is known, and one early example cited by a local confectionery shop is Karl Gruber’s \u201cDie Conditorei in Wort und Bild,\u201d published in 1902. The date of the legend does not make clear when the present-day combination of cake and cream began.<\/p>\n

Buttercream labeling and the version made in Japan<\/h2>\n

For this cake, whether butter is used in the cream also affects how the product name is labeled. In 1984, a dispute over a filling cream blended with margarine went to court. The 2025 edition of the German Food Code also sets out a composition in which the ring-shaped cake is layered with buttercream and the outside is covered with Krokant. Products using cream made with vegetable fats carry labeling that makes the difference clear to buyers. While several kinds of fat may be used in the cake, the name \u201cbuttercream\u201d for the filling depends on the fat used in the cream.<\/p>\n

The white ring familiar in Japan is a distinctive style that Juchheim developed in Japan. Instead of caramel-colored Krokant, it is coated with almond sugar, which changes both the color of the surface and the way the granules are made. The golden and the white versions are cakes of the same name, but they differ in how the sugar-and-nut coating on the outside is finished.<\/p>\n

Es Koyama’s Frankfurter Kranz is covered with a light Kranz sugar made by finely crushing sugar and peanuts. Coarsely chopped peanuts are also added between the layers of buttercream, creating a contrast between the fine granules on the outside and the crunch inside. Pastry chef Koyama says that he encountered this cake at Swiss Confectionery Heidi in Kobe and continues to make it at his own shop as well.<\/p>\n

Glossary<\/h2>\n

Es Koyama<\/strong>: A Japanese confectionery shop. Presented here as an example that combines peanut Kranz sugar with buttercream.<\/p>

Koyama<\/strong>: The pastry chef of Es Koyama. He describes his experience of encountering the Frankfurter Kranz at a shop in Kobe.<\/p>

Swiss Confectionery Heidi<\/strong>: A confectionery shop in Kobe. The shop where Koyama of Es Koyama encountered the Frankfurter Kranz.<\/p>

Krokant<\/strong>: Sugar that has been heated, combined with nuts or other ingredients, set, and crushed.<\/p>

Sand batter<\/strong>: A family of fine-textured baked batters containing butter or other fats.<\/p>

Wiener batter<\/strong>: A baked batter in which fat is added to a whipped-egg batter.<\/p>

Biskuit batter<\/strong>: A sponge-type batter leavened mainly by whipped eggs.<\/p>

Juchheim<\/strong>: A Western-style confectionery maker that carried on German confectionery techniques in Japan. It developed the white style of Kranz that uses almond sugar.<\/p>

Karl Gruber<\/strong>: A confectioner whose 1902 confectionery book is cited by a local confectionery shop as an early recipe.<\/p>

References<\/h2>\n
  1. \n

    Es Koyama, \u201cFrankfurter Kranz\u201d<\/a> \u2014 The surface of finely crushed peanuts and sugar, the coarse peanuts and buttercream inside, and the owner’s experience at Heidi.<\/p>\n<\/li>

  2. \n

    Dr. Oetker, \u201cKlassischer Frankfurter Kranz\u201d<\/a> \u2014 Butter cake, cooked milk cream, mixing at matched temperatures, jam in concentric circles, Krokant, chilling, raspberries, and assembly the day before.<\/p>\n<\/li>

  3. \n

    Visit Frankfurt, \u201cFrankfurter Spezialit\u00e4ten\u201d<\/a> \u2014 The crown, gold and rubies, the connection with the city, the 1735 account, and the uncertainty about the coronation.<\/p>\n<\/li>

  4. \n

    German Food Code, \u201cLeits\u00e4tze f\u00fcr Feine Backwaren,\u201d 2025 edition, 2.2.4, 2.2.7.2\u20133<\/a> \u2014 The three types of batter, buttercream and Krokant, and a composition in which jam is not required.<\/p>\n<\/li>

  5. \n

    Juchheim official announcement, January 25, 2022<\/a> \u2014 The style unique to Japan, with white almond sugar.<\/p>\n<\/li>

  6. \n

    Joint educational material of Frankfurt museums, \u201cKennst du Frankfurt?\u201d, 2026 consolidated edition, p.143<\/a> \u2014 The material’s explanation that the cake was first described around 1735 and that the oldest recipe was written around 1900. The original sources are not stated. The consolidated edition from the same publisher, which includes the description from p.24 of the earlier packet, was checked. It is not treated as a primary source that directly shows the year of invention.<\/p>\n<\/li>

  7. \n

    Hessen Tourismus, \u201cFrankfurter Kranz\u201d<\/a> \u2014 That there was no coronation in 1735; the coronation city and the meaning of the decorations.<\/p>\n<\/li>

  8. \n

    dejure case index, 1 Ss 341\/84<\/a> \u2014 Decision date, case number, and a reference to MDR 1985, 345. The text of the judgment itself has not been seen.<\/p>\n<\/li>

  9. \n

    ZEITmagazin, \u201cNeu in der Stadt?\u201d<\/a> \u2014 A later secondary source reporting on the butter-versus-margarine dispute, the expert hearing, and the Koblenz ruling. The article does not state the year 1984; the year and case number were confirmed in the dejure case index listed separately.<\/p>\n<\/li>

  10. \n

    CVUA Stuttgart, \u201cFrankfurter Kranz und das Deutsche Lebensmittelbuch\u201d (2018-03-22)<\/a> \u2014 A public inspection agency’s explanation of actual inspections in 2017 and of the labeling of creams made with vegetable fats.<\/p>\n<\/li>

  11. Research notes<\/h3><\/li>

  12. The mention of around 1735 and the recipe of around 1900 are explanations given in Frankfurt museum and city history educational materials, which do not state their original sources. Gruber’s 1902 book is an early source cited by a local confectionery shop and is not treated as definitively the oldest. The 1984 case is the decision of the Higher Regional Court of Koblenz of September 17, 1 Ss 341\/84. This was confirmed through the case index and press reports; the text of the judgment has not been seen. The explanation of present-day labeling in the main text is supplemented by CVUA’s practical explanation, and the past ruling alone is not used as the basis for current regulation as a whole.<\/p><\/li>

  13. The claim in English Wikipedia that the surface was coated with Kogel mogel because of the postwar butter shortage is marked as needing a citation, and in this search no production records or contemporary recipes could be found other than reproductions of that claim. The city’s postwar food shortages themselves can be confirmed in city history materials, but it is not possible to infer from them a specific substitute used for this cake, so this change has not been adopted as established fact.<\/p><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

    The Frankfurter Kranz is a ring-shaped cake associated with Frankfurt, Germany. The baked ring is split horizontally and filled with fillings such as buttercream and red jam. The outside is covered with nut Krokant, and the top is decorated with cream and red cherries or similar fruit. With its ring shape and golden granules, it is a cake that evokes a crown.<\/p>\n","protected":false},"featured_media":7488,"menu_order":224,"template":"","meta":{"_acf_changed":false,"_parade_sweetlore_meta":{"en":"Frankfurter Kranz","subtitle":"A crown-shaped ring coated in golden Krokant","topics":"Splitting the ring and restacking it \/ A fine armor of nuts \/ A shape that echoes the coronation city","country":"Germany","show_toc":true,"ingredients":["fruit","nuts","cream","butter","egg"],"texture":[],"occasion":[],"method":["baked"],"season":[]},"footnotes":""},"sweetlore_category":[143],"class_list":["post-8453","sweetlore","type-sweetlore","status-publish","has-post-thumbnail","hentry"],"acf":{"sweetlore_related_products":null,"sweetlore_related_faqs":null,"sweetlore_related_voices":null,"sweetlore_related_mode":"auto","sweetlore_related_articles":null},"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t