Mediterranean Hummus Nachos | Reader's Digest Canada

Ingredients

• 1/2 pound ground lamb or lean ground beef (90% lean)
• 1 tablespoon pine nuts
• 1/4 teaspoon salt
• 1/8 teaspoon pepper
• 6 tablespoons plain yogurt (divided)
• 1 package baked pita chips (7.33 ounces)
• 1 cup prepared tabbouleh
• 1/2 cup hummus
• 1 large tomato (chopped)
• 1/4 cup ripe olives (sliced )
• 1 tablespoon fresh parsley (minced )
• 1 tablespoon fresh mint (minced )
• red onion (chopped, optional)