Spiced Sweet Potato and Apple Purée - Tracy Anderson

Ingredients

• 1 Tbsp extra virgin olive oil
• 1 medium sweet onion, diced
• 1 tsp salt
• 3 green apples, diced
• 1-inch fresh ginger, minced or grinded
• 1 tsp cinnamon
• ¼ tsp nutmeg
• 2 Tbsp apple cider vinegar
• 2 lbs sweet potatoes, peeled and diced
• 2 cups water