1. Preheat the Oven and Prepare Cake Pans:
- Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans and set aside.
2. Make the Lemon Blueberry Cake Layers:
- In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
- In a large bowl, cream together the butter and sugar until light and fluffy.
- Beat in the eggs one at a time, followed by the vanilla extract and lemon zest.
- Gradually add the dry ingredients to the wet ingredients, alternating with the milk, beginning and ending with the dry ingredients. Mix until just combined.
- Gently fold in the blueberries.
- Divide the batter evenly between the prepared cake pans and smooth the tops.
- Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
- Remove from the oven and allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
3. Make the Lemon Cheesecake Filling:
- In a medium bowl, beat together the cream cheese and sugar until smooth.
- Add the egg, lemon zest, and lemon juice, and beat until well combined.
4. Make the Lemon Cream Cheese Frosting:
- In a large bowl, beat together the cream cheese and butter until smooth.
- Gradually add the powdered sugar, lemon zest, lemon juice, and vanilla extract, and beat until creamy and smooth.
5. Assemble the Cake:
- Once the cake layers are completely cooled, place one layer on a serving platter.
- Spread the lemon cheesecake filling evenly over the first cake layer.
- Place the second cake layer on top of the filling.
- Frost the top and sides of the cake with the lemon cream cheese frosting.
6. Serve:
- Slice and serve the Lemon Blueberry Cheesecake Cake.
- Enjoy!
This cake is best stored in the refrigerator due to the cream cheese-based filling and frosting. Let it come to room temperature before serving for the best flavor and texture.