Produce Depot » Warm Cauliflower Soup

Ingredients

• 1 large cauliflower
• 3 Tbspns extra virgin olive oil
• 1 large onion, finely chopped
• 1 cup mashed potato
• 3 cups milk (you can use reduced fat milk, rice milk, soy milk)
• 1 cup sour cream or plain yogurt
• ½ cup green onions, chopped
• Freshly grated Parmesan cheese