Beat the fat, sugar, vanillin sugar and salt until creamy with the whisk of the hand mixer. Stir in the eggs one after the other. Wash 2 lemons, dab dry and grate the peel. Halve both lemons and squeeze the juice. Stir the peel and juice into the fatty egg mixture.
Mix flour, almonds and baking powder. Alternately stir briefly with the milk. Grease the hollows (12 pieces) of a muffin tin and dust with flour. Fill each well to 3/4 with dough. Bake in the preheated oven (electric: 175 °C/ convection oven: 150 °C/ gas: level 2) for 25-30 minutes. Let muffins cool down for about 1 hour. In the meantime, wash 1 lemon, grate dry and cut into slices. Squeeze 1 lemon. Mix icing sugar with lemon juice to a thick icing and cover the muffins with it.
Bake in the preheated oven (electric: 175 °C/ convection oven: 150 °C/ gas: level 2) for 25-30 minutes. Let muffins cool down for about 1 hour. In the meantime, wash 1 lemon, grate dry and cut into slices. Squeeze 1 lemon. Mix icing sugar with lemon juice to a thick icing and cover the muffins with it. Decorate with lemon slices, sugar stars and pearls