01 -
Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
02 -
In a large mixing bowl, blend white cake mix, strawberry gelatin, 15 ounces pureed strawberries, eggs, vegetable oil, and water until thoroughly incorporated.
03 -
Divide the batter evenly between prepared pans and bake for 20 minutes, or until a toothpick inserted in the center comes out clean.
04 -
Allow cake layers to cool completely in the pans before removing.
05 -
Beat softened cream cheese and butter together until smooth. Add 1/4 cup strawberry puree and strawberry extract, blending thoroughly.
06 -
Gradually incorporate confectioners' sugar, beating until the frosting is smooth and creamy.
07 -
Once cake layers are cooled, spread the strawberry cream cheese frosting evenly over each layer and around the sides.
08 -
Optionally, garnish with freshly sliced strawberries before slicing and serving.