Greek Layer Dip

Ingredients (8)

• 1 container hummus
• 1/2 cup nonfat plain Greek yogurt
• 1 tomato,
• 1/2 cup seeded cucumber,
• 1/3 cup crumbled feta cheese
• 1/4 cup pitted Kalamata olives
• 2 tablespoons finely chopped fresh parsley
• Pita chips,