Mix in a bowl or food processor flour, granulated sugar (3/4dl), vanillin sugar and salt. Then chop the butter into small pieces and pour into the bowl / food processor. Mix until you get a crumbly / bulky mass. Pour cinnamic, orange zest and powdered sugar (2msk) in a plastic bag. Shake. Pour the blueberries into the bag and shake until all the "spice" stuck to the blueberry bits. Add the courts of a pie dish (no need to butter before) and then pour over pajsmulorna. Place in the oven for at least 20 minutes. Eat and enjoy with ice cream!

Preheat the oven to 225 grader.

What you need:
3 cup flour
3/4 dl + 2tablespoons granulated sugar
1 large teaspoon of vanilla sugar
1/2 teaspoon salt (which you can help but if the butter is salted)
150 g butter
5 dl blueberry
finely grated zest of 2 sized oranges
1 tablespoon cinnamon