Baking · Finnish
Runeberg's Cake
Instead of traditional Runeberg tarts, bake one large Runeberg cake decorated with raspberry jam and icing, which is enough for the whole group.
Machine-translated, original language: Suomi.

Method
- 1
Line the bottom of a springform pan (Ø 20 cm) with baking paper, securing it between the bottom and the rim. Grease the sides.
- 2
Cream the room-temperature butter and sugar until light and fluffy. Add the eggs one at a time, beating well after each addition.
- 3
Combine the flour, gingerbread crumbs, almond meal, baking powder, vanilla sugar, and cardamom. Add the flour mixture to the batter along with the milk and rum extract. Mix until smooth.
- 4
Pour the batter into the cake pan and smooth the surface.
- 5
Bake at 200 degrees on the lowest rack of the oven for about 25 minutes. Remove the cake from the pan and let it cool before decorating.
- 6
Place the icing sugar in a small bowl and add the lemon juice a little at a time, stirring constantly, until it becomes a thick, runny paste.
- 7
Pipe a thick ring of icing around the outer edge of the cake and spread the raspberry jam in the center.