Crème d'amande, or French almond cream, is a smooth almond filling made from equal weights of butter, sugar, egg, and ground almonds. It comes together in minutes and is perfect for filling tarts, pithiviers, galette des rois, and other French pastries.
*AP flour brings firmness to the cream while baking.
** Multiply the ingredients by 1.5 to fill a 9-inch (23cm) tart. Double the recipe to garnish a Galette des Roi (for 6 people).