Yield: 6
White muffins are made using a Sacher sponge recipe without added chocolate; the dark muffins are made from a chocolate madeleine recipe I have already posted.
Place muffin liners in the baking tray or grease and sprinkle with ground almonds. If you do the latter, place the tray in the fridge. Separate egg yolks and whites.
Whip the egg whites into stiff peaks, gradually adding sugar. Preheat the oven to 180°C.
In a bowl, cream butter and powdered sugar until fluffy. Add yolks and mix for 5 minutes. Gently fold in the egg white mixture using a whisk in circular motions to incorporate air. Add sifted flour and almonds, mixing carefully.
Fill the molds about 1 cm below the rim and bake on the middle rack for about 1 hour. If the tops brown too much, cover with foil (it won’t be visible under the cream). Let them cool completely. The muffins will be very fluffy.
When mixing creams, make sure they are compact, not runny. Refrigerate for 20 minutes after mixing, then pipe onto muffins. The cream holds well at room temperature without losing shape, which is ideal for gifting.