Mushroom Risotto

Butter 125.0 g
Garlic 8.0
Marjoram 10.000000000000000000000 tsp
Mushroom 175.0 g
Onion 150.0
Parmesan 75.0 g
Rice 500.0 g
Thyme 10.000000000000000000000 tsp
Vegetable stock 1500.0000000000000000000000 ml
White wine 150.0000000000000000000000 ml