Berry Galette with Cream Cheese

Combine cold cubed butter with flour, baking powder, and salt.

Process into fine crumbs.

Add the egg and sour cream, then knead the dough.

Place the dough in a bag and refrigerate for 1 hour.

Mix the cheese, egg yolk, sugar, and starch.

Cut the strawberries in half.

Roll out the dough between two sheets of parchment paper to a thickness of 3 mm.

Spread the cream filling in the center, leaving the edges bare, and top with the strawberries.

Fold the edges of the dough over the filling.

Brush with egg white and sprinkle with chopped nuts.

Bake at 170°C (340°F) for 30-35 minutes.

Allow to cool.