Preheat the oven to 350° Fahrenheit. Grease a 9-inch springform pan with butter and sprinkle with a light dusting of flour. Set aside.
Making The Batter
Beat eggs and powdered sugar in a large bowl with a mixer until the sugar has dissolved and the egg mixture is creamy. About 5 minutes.
Mix in flour, baking powder, and salt and continue to beat until well combined. Pour the batter into the pre-greased springform pan. Drizzle the batter with sugar and almonds.
Bake the cake at 350° Fahrenheit for 30 minutes. Use a wooden toothpick to check for doneness. Remove the sides of the springform. Set aside and wait until the cake has cooled.
Making The Filling
In a medium bowl beat instant pudding mix and heavy cream t until thick, creamy, and easily spreadable. Add a couple of tablespoons of milk if the filling is too thick.
Assembling The Cake
Use a long, sharp knife to slice the cake horizontally in half. Spread the filling evenly across the bottom layer. Place the top layer back. Serve and enjoy
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Notes
STORE - It's best to store the cake in the fridge. It will last for 2 to 3 days. FREEZE - If you want to freeze the cake, it is best to freeze it fresh the same day you bake it. Properly covered, it will last up to 3 months in the freezer.