Mix the soft butter with the egg yolk and sugar until creamy, stir in the flour mixed with the baking powder, corn, salt, the cocoa powder and cream mixed with amaretto, and finally fold in the egg whites.
Pour the batter into a prepared loaf pan, place the pear pieces on top and press into the batter.
Bake in a preheated oven at 160 ° for about 35-40 minutes (needle test).
When cold, spray the glazes over them or decorate them as you like or just sprinkle with icing sugar.