Prepare the marinade: Mix sugar, oil, water, cloves, bay leaves, salt, vinegar . There will be not much marinade, not scary, mushrooms give the juice. Mushrooms cut into halves. Put the pan with the marinade on the fire, boil it, pour mushrooms and stir for 5-7 minutes until it comes to a boil,  boil a couple more minutes and turn off. Fold mushrooms into a container, pour marinade, when it cooled - place it  in refrigerator. It may be a few days in the refrigerator.