Falafel Pitas

Ingredients

• 2 × 400 g cans chickpeas, drained and rinsed
• 2 garlic cloves, crushed
• 1 teaspoon ground cumin
• 1 teaspoon ground coriander
• 1 green chilli, deseeded and finely chopped
• 2 tablespoons chopped fresh coriander
• 1 small egg, beaten
• 2 tablespoons plain flour
• 2 tablespoons vegetable oil
• 4 whole wheat pita breads
• 1/2 lemon, juiced
• 1/3 cup light hummus