Red, White and Blue Cheesecake Cake

Bahan-bahan (16 porsi)

• Two 8-ounce packages cream cheese, (at room temperature)
• 2/3 cup granulated white sugar
• pinch of salt
• 2 large eggs
• 1/3 cup sour cream
• 1/3 cup heavy whipping cream
• 1 teaspoon vanilla extract
• 2 cups all purpose flour
• 1 tablespoon baking powder
• 1/2 teaspoon salt
• 1½ cups granulated white sugar
• 1/2 cup (1 stick) unsalted butter, (at room temperature)
• 3 large eggs, (at room temperature)
• 1 cup whole milk
• 1 teaspoon vanilla extract
• concentrated gel paste- classic red and royal blue ((see tips in Recipe Notes below))
• 1/2 cup (1 stick) unsalted butter, (at room temperature)
• 4 ounces cream cheese, (at room temperature)
• 5 cups powdered sugar
• 1/4 teaspoon salt
• 3 to 4 tablespoons whole milk
• 1/2 teaspoon vanilla extract
• sprinkles, (optional)