200 g mustard

4 tbsp sugar

Salt and white pepper to taste

4 tbsp white vinegar

400 g oil, corn or sunflower

400 g dill, finely chopped

-   Whisk mustard, sugar, salt, white pepper and vinegar until creamy.

-   Slowly drizzle the oil onto the mixture while vigourously whisking to form a sauce the consistency of mayonnaise.

-   Stir in the dill and serve with gravadlax and dillstuvad potatis.