Ingredients:
- 1 lb unsalted butter, softened to 65°F
- 14 oz granulated sugar
- 6 large eggs, room temperature
- 1 lb all-purpose flour, sifted three times
- 1/4 cup whole milk, room temperature
- 1 tbsp vanilla bean paste
- 1 tsp fine sea salt
Instructions:
- Cream the butter. In a stand mixer with a paddle attachment, beat the 1 lb softened butter on medium high speed for 2 minutes until it looks smooth and pale.
- Incorporate the sugar. Gradually stream in the 14 oz granulated sugar and 1 tsp sea salt, beating for 5–7 minutes until the mixture is light, fluffy, and looks like whipped cream. Note: This is the most important step for the cake's volume.
- Add the eggs. Lower the mixer speed to medium low. Add the 6 large eggs one at a time, ensuring each is fully incorporated until the batter looks glossy and smooth before adding the next.
- Prep the liquids. Combine the 1 tbsp vanilla bean paste with the 1/4 cup room temperature whole milk.
- Mix in solids. With the mixer on the lowest setting, alternatingly add the 1 lb sifted flour and the milk mixture, beginning and ending with the flour. Mix only until no white streaks remain.
- Fill the pan. Pour the batter into a greased and floured 10 cup Bundt pan, smoothing the top with a spatula.
- Start cold. Place the pan in a cold oven. Do not preheat.
- Bake the cake. Set the oven to 325°F (163°C). Bake for approximately 75 minutes until a skewer comes out clean and the crust is deep mahogany.
- Initial cool. Cool the cake in the pan for 15 minutes until the edges slightly pull away from the sides.
- Glaze and finish. Invert onto a rack. Whisk 1 cup confectioners' sugar, 2.5 tbsp heavy cream, and 0.5 tsp vanilla, then drizzle over the warm cake until it drips down the sides.