Falafel with Yogurt Sandwich - Click 'N Cook

Ingredients

• 1 cup dry chickpeas
• 3 cups water
• 1/4 cup oil
• 1 clove garlic, crushed
• 1 medium onion, chopped (reserve 2 tablespoons for yogurt mixture)
• 1/4 teaspoon parsley, dried
• 1/4 teaspoon salt
• 2 teaspoons lemon juice
• 1/3 teaspoon hot pepper sauce
• 1/2 cup flour for dredging
• 1 cup yogurt, low-fat, plain
• 4 pita bread, whole wheat
• 1 cup tomatoes, sliced (optional)
• 2 cups lettuce (optional)