Cabbage and Carrot Soup

Ingredients

• 1 tablespoon olive oil
• 1 large onion, finely chopped
• 2 garlic cloves, minced
• 2 carrots, thinly sliced
• 8 cups shredded green cabbage
• 2 1/2 cups chicken stock
• 3/4 cup snipped fresh dill
• 1/3 cup low-sodium tomato paste
• 3/4 teaspoon ground ginger
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1/3 cup reduced-fat sour cream