For the Cake:
- 3 cups (360g) cake flour
- 3/4 teaspoon salt
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1 cup (2 sticks, 226g) unsalted butter, room temperature
- 2 1/2 cups (500g) granulated sugar
- 7 large eggs, room temperature
- 2 tablespoons vanilla extract
- 1 cup (240g) sour cream, room temperature
For the Strawberry Cream Cheese Frosting:
- 16 ounces (452g) cream cheese, room temperature
- 1 cup (2 sticks, 226g) unsalted butter, room temperature
- 4 cups (480g) powdered sugar
- 1/2 cup (160g) seedless strawberry jam
- 3/4 cup (180ml) heavy whipping cream, chilled
For Assembly:
- 6 tablespoons seedless strawberry jam
- 2 1/4 pounds (about 6 cups) fresh strawberries, hulled and sliced