For the cake
01 -
3 cups (360 g) all-purpose flour
02 -
1 teaspoon baking powder
03 -
1/2 teaspoon fine salt
04 -
1 cup (226 g) unsalted butter, softened
05 -
2 cups (400 g) granulated sugar
06 -
4 large eggs, room temperature
07 -
2 teaspoons vanilla extract
08 -
1 cup (240 ml) buttermilk, room temperature
For the butter soak
09 -
1/2 cup (113 g) unsalted butter
10 -
3/4 cup (150 g) granulated sugar
11 -
1/4 cup (60 ml) water
12 -
1 teaspoon vanilla extract
For the salted caramel glaze
13 -
1 cup (200 g) granulated sugar
14 -
6 tablespoons (85 g) unsalted butter, cubed
15 -
1/2 cup (120 ml) heavy cream, warm
16 -
3/4 teaspoon fine sea salt
17 -
Flaky sea salt, for finishing