From The Dahlia Bakery Cookbook - Sweetness in Seattle
Recipe below makes a single layer 9 inch cake, I plan to make mini glazed cakes to go with the other desserts.
Ingredients
1/2 cup unsalted butter, melted, plus more for pan
1.5 cups (7 3/4 ounces) all-purpose flour
3/4 cup (4 ounces) medium grind yellow cornmeal
1 Tbs finely chopped fresh rosemary
1 Tbs grated lemon zest
1 tsp baking poder
1/4 tsp kosher salt
2/3 cup (4 7/8 ounces) mascarpone
4 large eggs
1 1/3 cups (9 1/3 ounces) sugar
Lemon Syrup
1/2 cup (4 1/4 ounces) freshly squeezed lemon juice
1/3 cup (2 3/8 ounces) sugar
Lemon Fondant
1 Tbs fresh rosemary leaves
1 1/2 cups (6 1/8 ounces) powdered sugar, sifted
1/4 cup (2 3/8 ounces) heavy cream
2 Tbs lemon juice
1 tsp granted lemon zest
Method
Preheat the oven to 350 F. Butter 9-inch cake pan, line with a 9-inch round of parchment paper and butter the paper.
In a bowl, combine the flour, cornmeal, rosemary, zest, baking powder and salt.
In a large bowl, briefly whisk the mascarpone to loosen it. Add the eggs one at a time, whisking to combine. Add the sugar and whisk until smooth. Using a rubber spatula, fold the dry ingredients, in 2 batches, into the wet ingredients, mixing until smooth. Stir in the remaining butter.
Scrape the cake batter into the prepared pan and bake until a skewer comes out clean of batter but with a few crumbs clinging, about 50 minutes, rotating the pan halfway through the baking time.
While the cake is baking, make the lemon syrup. Combine the lemon juice and sugar in a small saucepan over medium heat and cook for a few minutes., stirring occasionally, until the sugar dissolves. Remove from the heat.
All the cake to cool in the pan on a wire rack for 5 minutes before unmolding. To unmold, run a small knife around the cake. Invert onto plate. Peel off the parchment paper, then place plate over the cake and invert.
Poke a few dozen holes all over the top of the cake. While the cake is still warm, brush the cake with the lemon syrup. Continue brushing for several minutes, giving the syrup time to sink into the cake, until you've used all or most of the syrup. Allow cake to cool.
To make fondant: bring small saucepan of water to boil. Add the rosemary leaves and blanch them for 1 minute. Scoop out the rosemary leaves with a small sieve and drop them immediately into a small bowl of ice water. Drain and spread the rosemary leaves on a paper towel to dry. In a bowl, whisk the powdered sugar, cream and lemon juice until smooth, then whisk in the blanched rosemary and the zest.
When cake is completely cook, transfer it to a rack set over a baking sheet. Pour the fondant over the top of the cake and allow it to drip of the sides. While the glaze is still wet, transfer the cake to a cake plate. Allow fondant to dry (an hour or more) before slicing and serving.