– Make the cakes: Preheat the oven to 350F. Grease and lightly flour a Savarin cake pan (or 3, if you have them – I only used one).
– In the bowl of an electric mixer fitted with the paddle attachment, cream the butter and sugar until lightened in color and fluffy, 4 to 5 minutes. Add the eggs, one at a time, mixing well after each addition.