01 -
Preheat the oven to 350°F (175°C) and grease a 9×13 baking dish.
02 -
In a bowl, combine ricotta cheese, granulated sugar, and vanilla extract. Add eggs one at a time, mixing until smooth.
03 -
Prepare the chocolate cake batter as directed on the box.
04 -
Pour the cake batter into the prepared baking dish, then carefully pour the ricotta mixture on top.
05 -
Bake for 1 hour to 1 hour and 10 minutes, or until the center is set. Remove from the oven and cool the cake completely.
06 -
In a bowl, whisk the pudding mix with cold milk until thickened, then gently fold in the whipped topping.
07 -
Spread the pudding frosting evenly over the cooled cake. Chill in the refrigerator for at least 4 hours before serving.