2 tsp. fresh thyme leaves
1/2 cup parmesan ,finely grated
1 cup (250 ml) heavy / thickened cream
1/2 cup (125 ml) chicken or vegetable broth
1/4 cup (65 ml) white wine or rose , dry
2 garlic cloves , minced
Pinch of salt and pepper
300g / 10 oz mushrooms , sliced
1/2 tbsp. olive oil
2 tbsp. unsalted butter