Hummus & Tabouleh Sandwiches

Ingredients

• 1 can chickpeas ((540 mL), rinsed)
• 1 tbsp tahini
• 3 tbsp water
• 2 cloves garlic (minced)
• 2 pinches cumin
• 3 tbsp lemon juice (divided)
• 3 tbsp extra virgin olive oil (divided)
• Salt and pepper (to taste)
• 1 cup tomatoes (diced)
• 1 cup cucumbers (diced)
• 1 cup parsley (chopped)
• 1/2 cup red onion (coarsely chopped)
• 1/4 cup mint (chopped)
• 2 large (6 1/2-in.) whole-wheat pitas (cut in half)