This rich, decadent Nutella cake is a fudgy chocolate cake filled with a creamy Nutella center and frosted with a luscious Nutella buttercream. Perfect for any occasion, especially if you're a Nutella lover.
In a standing mixer combine all the dry ingredients: flour, sugar, cocoa powder, baking powder, baking soda and salt
Turn the mixer on low and pour the hot water and vegetable oil in. Turn off the mixer after you have poured both in.
Add the eggs and stir until just combined.
Turn the mixer on low again and pour the buttermilk in. Add the vanilla extract in after.
Continue mixing until the batter is smooth.
Pour the batter evenly into three 9-inch cake pans that have been greased and lined with parchment paper.
Bake for 25 minutes.
Remove the cake and allow to cool in the pan. Once cooled, remove from the pans and wrap each in plastic wrap. Place them in the freezer for at least 15 minutes to chill before frosting.
Frosting
In a standing mixer add the butter and mix until softened.
Add the powdered sugar and Nutella mix until combined. Add the cream.
Turn the mixer on high and whip for 2 minute until lighter in color and texture.
Assemble
Place the first cake layer on a cake board or platter, frost the top of the cake layer with a thick layer of Nutella and then frosting.
Place the second layer on top of the frosted cake layer and repeat—finally, the third cake layer. Cover the top and sides of the cake with a crumb coat layer of frosting.
Place the frosted cake back in the freezer for 10 minutes.
Remove and frost all over with a second top coat of frosting. Enjoy!