Red Vegetable Soup, a recipe from Gourmetpedia, for food lovers

Ingredients

• - 2 Tbsp. olive oil
• - 1 medium red onion, coarsely chopped
• - 3 medium beets, peeled and cubed
• - 1/2 medium red cabbage, coarsely chopped
• - 1 apple, cored and coarsely chopped
• - 1.5 liters (6 cups) homemade or commercial vegetable stock
• - 1-2 tsp. fresh ginger, grated
• - salt and pepper, to taste
• - 125 ml / 1/2 cup 10% MF yogurt or 0%