Finnish style oat & chocolate cookies

Here's a recipe for cookies including dark chocolate, hazelnuts and lots of oats. They even made me think of how great it would be to eat them along with some hot chocolate, having a view on the lake at sunset. Maybe I am getting Finland-nostalgic.

Ingredients (12-14 cookies):
100 g dark chocolate
50 g hazelnuts
2 dl wheat flour
2 dl oats
1 teaspoon vanilline sugar
1 teaspoon baking powder
a pinch of salt
100 g margarine or butter
1 dl sugar
1 egg

Preparation:
Cut the chocolate and the hazelnuts into small pieces. Mix together in a bowl the dry ingredients. Mix the soft butter with sugar. Add the egg and mix intensely. Finally add the dry ingredients and mix the dough until it becomes uniform. Form a bar 20 cm long and 6 cm wide out of the dough. Cut the bar into 1 cm wide pieces and place the pieces of dough on baking paper on an oven plate. Bake them in the oven heated to 175 c for around 12 minutes (they are ready when they have got some colour).