Foodista | Recipes, Cooking Tips, and Food News | Lemon Spaghetti with Spinach, Feta & Walnuts

Ingredients

• 2 oz. whole wheat spaghetti
• 1 tablespoon olive oil
• 2 cloves garlic, minced
• 1 lemon
• 1/4 cup pasta cooking water
• 1 tablespoon low-fat or non-fat Greek yogurt
• 1/4 cup reduced fat feta cheese
• 1 cup spinach
• 1 tablespoon grated parmesan cheese
• 2 tablespoons walnuts, chopped
• Pepper to taste