Falafel Pitas with Tahini Recipe | Say Mmm

Ingredients

• 1 19 ounce can chickpeas , rinsed
• 4 scallions , trimmed and sliced
• 1 egg
• 2 tablespoons all-purpose flour
• 1 tablespoon chopped fresh oregano
• 1/2 teaspoon ground cumin
• 1/4 teaspoon salt
• 2 tablespoons extra-virgin olive oil
• 2 6-1/2 inch whole-wheat pitas , halved and warmed, if desired
• 1/2 cup low-fat plain yogurt
• 1 tablespoon lemon juice
• 1/3 cup chopped flat-leaf parsley