How to make
First you need to clean the nettles, wash them and then puree them.
Add 1/2 of the butter into a pan and let it melt.
Add the flour and fry carefully, then add the nettles.
Fry for a while, then dilute with water and milk.
Let the delicious puree for about 10-15 minutes, stirring occasionally.
Add the rest of the butter to it.
Sprinkle the nettle puree with salt, black pepper and garlic powder.