The Falafel Waffle

Name: The Falafel Waffle
Ingredients: 15 ounces canned(no salt) chickpeas, drained and rinsed; 2 cloves of garlic, minced; ¼ red onion, finely chopped; Zest of 1 lemon; Juice of ½ lemon; ½ tablespoon ground cumin; 1 teaspoon ground coriander; ½ tablespoon smoked paprika; ⅛ teaspoon cayenne; ⅛ teaspoon cinnamon; Pinch of ground cloves; ½ teaspoon kosher salt; Few cracks of fresh pepper; ½ cup(packed) flat-leaf parsley, chopped; 1 tspn baking powder; 2 tablespoon corn starch; 1 egg; ½ cup greek yogurt; 2 tablespoon fresh mint, chopped