A really light, poofy cake with a crunchy sugar top! I brought this into work and 1 person had 3 pieces and then asked me to bring in more!
Ingredients:
- 2 packages active dry yeast
- 1 cup warm water (110-115)
- 1 cup sugar
- 1 teaspoon salt
- 2 eggs, well beaten
- 1 1/2 cups melted butter, divided
- 1 cup hot mashed potato
- 5-6 cups sifted flour
- 1 1/2 cups light brown sugar
- 5 teaspoons ground cinnamon
Soften yeast in the warm water; let stand 5-10 minutes. Mix together the sugar, salt, beaten eggs, and 1 cup of the melted butter.

Clearly my butter wasn’t 100% melted. Oh well.
Gradually beat in the mashed potato.
Add 1 cup of the flour; beat until smooth.
Stir in the yeast and beat in enough of the remaining flour to form a light soft dough. I got to 5 cups, then added another third before realizing I wasn’t making/didn’t want a dense bread, and left it at that, which was the right move.
Cover; let rise in a warm place until doubled, about 2 hours.
Divide dough into 3 portions and press evenly into 3 greased 9” square pans.

I don’t have 3 9x9s!
Cover; let rise until doubled.
Blend together the brown sugar and cinnamon. Make indentations about 1 inch apart in dough in each pan and spoon sugar mixture into each depression. Drizzle remaining ½ cup melted butter over top of dough.
Bake at 350 about 20 minutes.
Moravian Sugar Cake
- 2 packages active dry yeast
- 1 cup warm water (110-115)
- 1 cup sugar
- 1 teaspoon salt
- 2 eggs, well beaten
- 1 1/2 cups melted butter, divided
- 1 cup hot mashed potato
- 5-6 cups sifted flour
- 1 1/2 cups light brown sugar
- 5 teaspoons ground cinnamon
Soften yeast in the warm water; let stand 5-10 minutes. Mix together the sugar, salt, beaten eggs, and 1 cup of the melted butter. Gradually beat in the mashed potato. Add 1 cup of the flour; beat until smooth. Stir in the yeast and beat in enough of the remaining flour to form a light soft dough. — got to 5, then added 1/3 and then realized i wasn’t making bread and didn’t need dense. Cover; let rise in a warm place until doubled, about 2 hours. Divide dough into 3 portions and press evenly into 3 greased 9” square pans. Cover; let rise until doubled. Blend together the brown sugar and cinnamon. Make indentations about 1 inch apart in dough in each pan and spoon sugar mixture into each depression. Drizzle remaining ½ cup melted butter over top of dough. Bake at 350 about 20 minutes.