Heat the oven to 400 degrees F. Lightly coat an 8-inch cake pan with butter and dust with all-purpose flour. Sift the cake flour, baking powder, and salt into a large mixing bowl.

Beat in the butter one heaping 1/4 teaspoonful at a time, using an electric mixer set on low speed, until the mixture resembles coarse sand. Beat in the sugar a tablespoon at a time, until the mixture resembles fine damp sand.

Beat in the eggs one at a time. Add the vanilla and milk, and beat on medium-high, just until blended. Do not overbeat.

Pour into the prepared pan and bake until a wooden skewer inserted in the center comes out clean—30 to 35 minutes. Cool cake in the pan on a wire rack for 5 minutes.
Un-mold and cool completely. Ice with Browned-Butter Glaze.
Then your done!