Name: Mushroom cream
Prep time: 15 mins
Cook time: 0 mins
Yield: 5
Ingredients: 35 grams butter; 250 grams button mushrooms; 1/2 limes; 1/4 onions; 1 tablespoon wheat flour; 2 tablespoons white wine; 750 milliliters cow's milk; 60 milliliters sour cream; pepper