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Ella Helfrich and her prize-winning Tunnel of Fudge Bundt cake

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Black and white photograph of Ella Helfrich and her prize-winning Tunnel of Fudge Bundt cake, 1966. Used with the permission of General Mills, Inc.

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Ella Helfrich and her prize-winning Tunnel of Fudge Bundt cake, 1966. Used with the permission of General Mills, Inc.

© General Mills Inc.

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General Mills Inc.

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Made possible by the Arts and Cultural Heritage Fund through the vote of Minnesotans on November 4, 2008. Administered by the Minnesota Historical Society.
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