Whisk eggs and whipping cream in a clean bowl, and slowly drizzle into the butter mixture. Keep mixing the mixture at the same pace until incorporated.
Fold in sifted cake flour, baking powder, cocoa powder, and salt, and mix well with a spatula. Scrape down the mixture from the side of the mixing bowl, and combine well until a smooth batter forms. Set aside.
Beat the softened cream cheese with a stand mixer or electronic hand mixer until smooth. Add sugar, egg and corn flour, and continue beating the mixture until smooth and no clumps remain in the filling. Set aside.
This homemade Cream Cheese Chocolate Cake is so easy to make and absolutely delicious! It's moist and full of perfect chocolatey flavor. Everyone who tries it will love it!