Cauliflower Chowder

Ingredients (14)

• 2 tablespoons butter
• 1 carrot, peeled and roughly chopped
• 1 small white onion, peeled and roughly chopped
• 1 stalk celery, roughly chopped
• 2 cloves garlic, peeled
• Small handful fresh flat-leaf parsley, plus extra for garnish
• 1 large head cauliflower
• 8 ounces potatoes, peeled and cut into small pieces
• 5 cups vegetable or chicken stock
• 1/2 cup thick Greek yogurt
• Kosher salt, to taste
• Freshly ground black pepper, to taste
• Fried onions, for garnish
• Shredded cheddar, for garnish