Recipe (by Milo Kalén)

Ingredients :

• 250 g butter left out of the fridge (approx. 1/2 hour)
• 400 ml flour
• 125 ml potato flour
• 200 ml sugar
• 1/2 spoon baking powder
• 200 ml raisins 

Preparation : 

Put all ingredients in your Kitchen-Aid bowl or food processor and mix until the dough starts to clump together. You can also mix the dough by hand. Scoop the mixture out onto a pastry board or work surface and knead briskly for form a dough. Leave the dough to rest for about  30 minutes in a cool place (but preferably not in the fridge, little too cold!). 

Set the oven to 175 °C. Roll the dough into balls approximately 3 cm in diameter and put them on an oventray lined with baking paper. Flatten the balls with a fork, leaving in the center of the oven for approximately 12 minutes.