Parsnip Carrot Soup with Yogurt - Fresh Fork Market

Ingredients

• 2-3 tablespoons butter or oil
• 1 small onion or 2 shallots, finely chopped
• 1 pound potatoes, peeled and cut to 1" dice
• 2 large parsnips, peeled and finely diced
• 3 large carrots, peeled and finely diced
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1 quart (4 cups) chicken or vegetable stock
• Salt and freshly ground black pepper
• 1/4 cup plain yogurt for serving
• Garnish: croutons (optional), minced herbs (scallions, green onions, cilantro)