Ingredients:
Frosting:
2 8-ounce packages cream cheese, room temperature
1 cup (2 sticks) unsalted butter, room temperature
4 cups powdered sugar
1/2 cup seedless
strawberry jam
3/4 cup chilled heavy whipping cream
Cake:
3 cups cake flour
3/4 tsp salt
1/2 tsp baking powder
1/2 tsp baking soda
3 cups sugar
1 cup (2 sticks) unsalted butter, room temperature
7 large eggs
2 tablespoons vanilla extract
1 cup sour cream
6 tablespoons plus 1/3 cup seedless strawberry jam
2 1/4 pounds strawberries, hulled, sliced (about 6 cups), divided