Ingredients

• 1/4 cup (or 1/2 ounce) dried porcini mushrooms or other dried mushrooms
• 3 1/2 cups chicken or vegetable stock
• 2 ounces (4 tablespoons) unsalted butter
• 1 medium yellow onion, finely chopped
• 1 clove garlic, finely chopped or pressed through a garlic press
• 8 ounces button mushrooms, brushed clean, tough stems removed and thinly sliced
• 1 cup arborio (risotto) rice
• 1/3 cup dry sherry
• 1 sprig fresh rosemary (or 1/2 teaspoon dried)
• 1/2 cup (or to taste) freshly grated Parmesan cheese

Serves 6 as a side