Shawarma Falafel Pitas

Name: Shawarma Falafel Pitas
Cuisine: Asian, Middle Eastern
Ingredients: 5 pitas; 2 tins chickpeas; 2 red onions; 2 cloves garlic; 1 egg; 2 tsp garlic powder; 2 tsp Smoked paprika; 2 tsp ground coriander; 2 tsp ground cumin; 2 tsp turmeric; 1 tsp cayenne pepper; 1 tsp onion powder; 1 tsp salt; 1 tsp ground black pepper; 0.5 tsp ground cloves; 2 tbsp lemon juice; Parsley; 1 red onion; Tomatoes; Cucumber; Pickled red cabbage; Ground sumac; Lemon juice; Garlic sauce; Siracha