Low-Fat Spinach and Zucchini Soup Recipe | Greener Ideal

Ingredients

• 2 tbsp olive oil
• 1 onion, large, chopped
• 3 cloves garlic, chopped
• 4 cups vegetable broth
• 1 potato, large, peeled and chopped
• 2 zucchini, large, chopped
• 1 tsp dried basil
• 1 tsp dried oregano
• 1/2 tsp ground black pepper
• 4 cups fresh spinach
• salt, to taste
• 2 cups plain non-fat yogurt