Simple, fresh and red! Swedes are waiting impatiently for the first harvest of potatoes every year. The first kilo of Swedish potato is sold for a ridiculous amount of money. So, if you can, serve this salad with some nice early potatoes and think about the crazy Swedes.
Beetroots, boiled and warmish
Boil beetroots until soft. Cut in cubes and add the rest of the ingredients.
Boil potatoes until almost done. Add haricots (fresh, frozen won´t do...) for about 1 min. Drain. Add butter and salt.
Clean the portabello. Spread pesto inside and put mozzarella on top. Gratinate in oven at 250°C for about 15 minutes until the cheese turns golden brown.