Dough: in a bowl, combine the pieces of cold butter, sugar and coconut flakes. Add a pinch of salt and flour.
RUB your hands into a crumb.
Add egg and sour cream. Knead the dough, collecting it in a ball. The dough is soft, smooth, not sticky to the hands.
For the streusel: combine the sugar, flour and coconut flakes in a bowl.
Add pieces of butter.
RUB your hands into a crumb.
Cover the baking dish with parchment (the size of the form is 27 cm x 20 cm), spread the dough on the bottom of the form and form the sides.
Put the apricot halves on top.
Sprinkle evenly with streusel. Send the pie to bake in a preheated 190-degree oven for 50-55 minutes (focusing on the Golden top of the pie and the features of your oven).
Remove the finished pie from the oven and let it cool.