Winter Vegetable Cakes with Sautéed Apples

Ingredients

• 1 1/2 cups all-purpose potatoes, peeled
• 1/2 pound sweet potatoes, peeled
• 2 parnips, peeled
• 1/2 pound rutabaga, peeled
• 1 medium red onion
• 3 tbsp flour
• 3/4 tsp salt
• 1/2 tsp caraway seed, crushed
• 1/2 tsp pepper
• 1/2 tsp baking powder
• 1 large egg, whites only
• 2 tbsp olive oil
• 1/4 cup apple juice
• 2 large, tart apples, diced
• 1 tbsp apple cider vinegar
• 1/2 cup plain fat-free yogurt