The Best Custard Pound Cake Recipe References. Grease and flour a 23 cm round spring form cake tin and tap out the excess flour. Finally, add the vanilla and mix.

Web tangy buttermilk is the key to this tender pound cake and the tangy buttermilk custard sauce that you can drizzle over each slice. Remove from pan to wire rack, and cool completely (about 1 hour). Put all of the ingredients except those for the icing into a large bowl and beat together, either using an electric hand whisk or a wooden spoon until smooth and combined.