Mustikkapiirakka (Blueberry Pie)

Ingredients

• •150 grams butter or margarine
• •1/4 cup sugar
• •1 egg
• •1/4 cup cream
• •1/4 cup flour
• •Filling:
• •1 quart blueberries
• •Sugar
• •1 tablespoon dried breadcrumbs or potato flour

Directions

1. 1Whisk the butter or margarine and add sugar, if desired.
2. 2Add the egg, mixing well, then the cream and flour in turns. Don't beat too much or the dough will get tough.
3. 3Let the dough stand for a while in a cool place.
4. 4Roll out the dough into a thin sheet on a baking pan.
5. 5Mix the blueberries with sugar and dried breadcrumbs or potato flour.
6. 6Spread the filling onto the dough and raise the edges.
7. 7Bake at 200 degrees Celsius until the crust is golden brown, approximately 30 minutes.