Stir yeast with 1 tablespoon of sugar until liquid. Melt 50 g butter, remove from heat. Add milk and cream. Put salt, flour, 3 tablespoons of sugar, lemon rind and egg in a bowl. Add milk mixture and yeast and immediately knead to a smooth dough with the dough hooks of the hand mixer.
Cover and leave to rise for approx. 45 minutes in a warm place. Grease the hollows of a muffin tray (12 hollows) well. Knead the dough again and divide it into 12 equal pieces. Form into balls and place in the hollows. Cover and let rest in a warm place for another 15 minutes. Mix the egg yolks with 125 g sugar to form crumbles. Melt 50 g butter. Press a depression in the middle of each muffin with a spoon handle. Spread the butter over it. Sprinkle sugar crumbles and flaked almonds over the muffins.
Melt 50 g butter. Press a depression in the middle of each muffin with a spoon handle. Spread the butter over it. Sprinkle sugar crumbles and flaked almonds over the muffins. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 20-25 minutes. Allow to cool briefly, remove from the tin and let cool on a cake rack. Place in paper sleeves
2 hours waiting time