The best recipes from Andorra: Rice with mushrooms

Name: The best recipes from Andorra: Rice with mushrooms
Ingredients: for rice with mushrooms; - 6 cups rice; - 1 L water or beef stock; - 1 kg mixed mushrooms (Scotch bonnet, morel, saffron milk cap, porcini, etc.); - 50 gr butter; - 2 onions; - 2 garlic cloves; - 2 bay leaves; - 1 cup white wine; - 1 parsley sprig; - Olive oil; - Salt and black pepper